“Bob, I scored 740 on the GMAT. I am in shock. Thank you so much for all your help!”

Morgan McKee

“Bob, you are a great teacher, my score is 720, Thank so for all your help. I recommended you to my friends and will continue to recommend you to anyone i know who is taking the GMAT.”

Jerrett Arkin

“Bob has proven to the an invaluable asset in my preparation for the math portion of the GMAT. Having spend the time and money preparing for the GMAT with nationally recognized Prep Firms, I can easily say that there is no comparison between them and Bob. He is patient, understanding of the student’s needs and has an unmatched knowledge of the material. Bob can help you obtain the score you are working for it you are prepared to put in time. I would and will recommend his services to anyone preparing for the GMAT.”

Hatch Smith

“I am living proof that you have no better choice than Bob for GMAT preparation. As an English major with no college math coursework, I was extremely unprepared for the quantitative portion of the test which b-schools care so much about. Even the big-name test course I paid thousands for only brought my overall score to 610 in practice tests. With Bob’s help, my total Official GMAT score is a 740, with my quantitative score surpassing my verbal! The GMAT is deciding factor in your entrance to the best schools. Invest your time and money wisely – hire Bob.”

Elliott

“I tried other tutors before I came to Bob. I have found the right tutor for GMAT. He is the man for GMAT Quantitative help. He explains shortcuts and tips that are easily executable in GMAT.”

Jack Eidman

“You understand student’s needs and are very patient. You identify student weak areas and work on them. You are an excellent teacher.”

James Merrill

“Six weeks ago, I took the Official GMAT Test and i scored a 540. To improve my quantitative scores, I sought the help of Bob. For about a month, he tutored me on how to tackle advanced GMAT topics, Further, he showed me how to successfully complete each problem within a given one and half minutes (the ideal time one should spend on each question in order to complete the section).

He quickly went through most of the important GMAT topics along with me and routinely emailed me problems ranging from an elementary levels all the way to the most difficult level for homework.

Additionally, Bob was very accessible in meeting at times that accommodated my schedule. His effective tutoring methods helped me improve my GMAT score in a very short time. For each GMAT Math topic. He laid down the basics in an easy-to-understand format. His organized materials really helped me to learn concepts much more quickly than i would have through a conventional GMAT class.

He also has a unique technique to tackle the Data Sufficiency Problems, some of the more challenging problems on the GMAT Math section. Though he advised me to wait for another month to shoot for 700 score. I went ahead and took the GMAT Test again just a couple of days ago so i could meet my MBA application deadlines.

I scored a 40 in Quantitative and a 38 in Verbal, which generated an official GMAT score of 640. I was amazed and delighted to have improved my score by 100 points in such a short period of time with the help of Bob. If i decide to reapply to other MBA programs, I will definitely work with Bob again in my preparation to get above a 700 on the GMAT.”

Chase GarrettBob, I got 48 in PS and 46 in DS, overall 47 in Quant. In verbal, I got 39. My GMAT score is 700. Thank you again for all your help. I know I could not have gotten that score without your help.

Chris Bounds

I just took the GMAT test. I got a scaled score of 50 in Quant and my overall GMAT Score is 750. I am so thrilled and happy. Thank you so much for your help without your help I would never have achived this score. Thank you Bob.

Anjali D.

I give Bob my highest recommendation for anyone dedicated to reaching his/her highest possible score on the GMAT. He is competent, patient, and teaches everything needed to excel in the quantitative section in a methodical manner. My GMAT score is a testament to Bob’s instruction.

I began the process of studying in Feb 2017 and scored a 480 on my first practice test after being out of college for 6 years. I wasted my money on a Princeton review course and I wasted my time trying to master the tricks and gimmicksinthe course. While it’s true these methods will help improve one’s score, I found that despite my greatest efforts I couldn’t crack the 620 mark on any of the practice tests. I started working with Bob in May 2017. I scored a 740 in late Jun 2017 because Bob made me smarter (it’s really that simple)- letting go of the Princeton review and working with Bob turned out to be one of the best decisions I made with regards to my future.

If you choose to work with Bob, I recommend 2-3 days per week. Be humble and let him teach you everything you need in order to excel in the Quant section. Most importantly, spend time every day practicing and reviewing the concepts visited in each class.

I didn’t use him for Verbal, but I imagine he applies the same structure to his verbal sessions.

Lawrence S.

When I first started studying for the GMAT, I thought I would have an easy time given my undergrad degree was in engineering. But after some studying on my own, I plateaued at fair, but not great score on practice tests. When I started going to Bob and I was blown away about how little I knew about GMAT-style math. Bob showed me a lot of math and test tricks. Each two-hour session is very intense but highly informative. He made studying for the math section much easier and more efficient, which in-turn freed up time for studying verbal. Bob’s specialty and passion are math, but I also went to him for several verbal sessions, which helped me tremendously. Bob knows the GMAT inside-out. During our sessions, he would highlight important concepts and problem types, many of which I saw on the actual test. He also has a huge arsenal of problems that really expose you to anything the GMAT may throw at you.

Sarkaw A.I got a 700 (46Q/40V)!!!! I’m in shock haha I never thought t was possible. All credit goes to you!

John Randle A.

I could not have been more pleased with Bob, and the excellent guidance he gave as a GMAT tutor. Bob tailors to each of his students’ individual strengths and weaknesses, making his program much more valuable than any other GMAT course on the market. Thanks to Bob I was able to substantially improve my GMAT quant score.

Shale G.

I have some great news. I got accepted into Columbia. Thank you so much for all your help in preparing me for GMAT. Without your help, there was no way I could get the scores necessary to get into Columbia.

Eli S.

Bob is the top GMAT tutor in DFW. Great at helping anyone, regardless of starting point or goals. Incredibly patient and knows how to prepare students for the all tricks of the exam.

Sanjay G.

I took the GMAT after three months of studying and a course, in August 2016. I scored a 590- 35 Quant 37 Verbal. Disheartened, I stopped studying through the winter and decided in May 2017 I needed to knock out the test to apply in the fall. I knew I needed 1:1 tutoring to improve my Quant score. I enlisted Bob’s help. He recognized where I was in my studying and taught me how to tackle GMAT specific problems. Bob is very knowledgeable about how the test works and how best to solve difficult problems quickly. Bob gives honest feedback and knows when you are ready to take the exam. After 3 months of studying I improved my score to a 700 overall 47 Quant (12-point improvement!) and 39 Verbal. Thank you, Bob, for all your help!

Veronica K.

Hello Bob, I just got out of testing center. I am stunned I got 700 GMAT score with a 47 in Quant. There is no way I can get 700 without your guidance and tutoring. I never imagined I would ever achieve such a dream score. Thank you Bob for your help.

Veronica

There is so much I can say about Bob. He is downright amazing. I am trying to pursue my masters in finance but my basic math skills are subpar for the GMAT. I had taken a prep course through UTD, and it did nothing to help me prepare. I studied for about 2 months on my own and felt so defeated. Then, I foundbob. Bob has changed everything for me. I’ve never been this confident when it has come to math. He is encouraging, thorough, and motivating. He’s made this process and experience so much better. So far he’s raised my score nearly 200 points. Take from Bob, and you won’t regret it.

Ashley P.

I found Bob through Google after pricing tutors from all the big companies like Kaplan and Manhattan and seeing how crazy expensive it was for just 10 hours. Choosing Bob for my tutoring was the best decision I could have made for my GMAT studies. Not only is he extremely intelligent and knowledgeable about GMAT topics, but he is also a genuinely funny and interesting guy who is a great to be around and makes you feel comfortable from the very start. He easily conveys his knowledge to his students through tested problems and has increased my quant skills considerably. If you are in the market for a GMAT tutor than look no further than GMAT Bob!

Charles H.

Bob is an excellent quantitative GMAT tutor! I honestly wished I worked with him sooner. He devotes his time to you and makes sure that you understand the materials that you need to know in order to obtain your desirable score.Hishas effective teaching methods that will help you understand the GMAT problem and solve it quickly with easy tricks and tips. I highly recommend him if you are looking to improve your GMAT score and the quantitative section.

Jessica R.Here is my testimonial: Bob is incredibly smart and knows everything you’ll need to know for the GMAT. He really cares about each of his students and takes the time to help you achieve the score you want. If you are looking for a great math tutor, Bob is your guy!

Lauren P.

Bob is an excellent math tutor. I have seen an enormous, tangible increase in my math skills because of him. Be prepared to work hard and with his assistance you’ll increase your scores to a level you’re happy with.

Henry M.

Before seeing Bob I had taken the SMU GMAT review course thinking that it would help me prepare, but I learned nothing. Bob has helped me prepare for the GMAT and seeing him was the best decision I made for my future.

Sarah D.

Bob is an excellent teacher and mentor. It has been several years since I have had to use the math and problem-solving skills required in the Quantitative Section of the GMAT but Bob’s techniques are getting me excited to work with math again! He truly cares about each of his students, his facilities are beautiful and relaxing and I refer to him as my GMAT Grandpa among my friends. He really cares about your success and wants you to do well. I have not yet taken the exam but will update my review once I receive my scores back.

A.PDallas

I first learned about Bob thru a google search for GMAT Tutors in the Dallas area. I happy google pointed me to Bob. Thru the tutoring sessions, I’ve gotten better with the quantitative section of the GMAT. Problems that I had difficulty with before, now I am able to solve through his proven methods. Before signing up with Bob, I attended GMAT classes, however, I didn’t get the same individual attention I needed. I would highly recommend all my friends who are looking for a tutor to go with Bob.

Stan Smith

With Bob’s help, I was able to increase my quantitative score by more than 80 points. His hands-on tutoring approach really helped me overcome many of my weaknesses on the GMAT, and gave me the skills to reach my test score goals. I highly recommend Bob for anyone in the Dallas-area seeking to improve their GMAT quant scores.

Ben K.

Bob, I just took the test and I got 720. I am not too happy as I expected 750. I will take a week break and resume our sessions. Thank you for your help and without you I cannot achieve 750 GMAT score.

Jack Ken:

GMAT Score: 750

weeksBob is a truly one-of-a-kind instructor and motivator. After studying the Manhattan books for two months, I was hitting a ceiling in my studying. A friend recommended Bob to me, and over the course of fiveheproblem solvinghelped raise my score a full 90 points.He immediately identified my strengths and weaknessesand developed a tailored instruction course designed to maximize my score. Not only does Bob supply proprietary problem sets, uniquemethods, and a refreshing view on how to approach the test, but he also brings a sense of humor to his work. Most importantly,Bob is a great motivator who drove me to study hard and think creatively. I can tell that he genuinely loves teaching andI give him my highest recommendation.

–Andrew Frank

Bob, I scored 740 on the GMAT. I am in shock. Thank you so much for all your help!!!

–Morgan McKee

Bob, you are a great teacher. my score is 720. Thank so for all your help. I recommended you to my friends and will continue to recommend you to anyone I know who is taking the GMAT.

–Jarrett Arkin

I tried other tutors before I came to Bob. I have found the right tutor for GMAT. He is the man for GMAT Quantitative help. He explains shortcuts and tips that are easily executable in GMAT.

–Jack Eidman

You understand student’s needs and are very patient. You identify student weak areas and work on them. You are an excellent teacher.

–James Merrill

Bob has proven to be an invaluable asset in my preparation for the math portion of the GMAT. Having spent the time and money preparing for the GMAT with nationally recognized Prep Firms, I can easily say that there is no comparison between them and Bob. He is patient, understanding of the student’s needs and has an unmatched knowledge of the material. Bob can help you obtain the score you are working for if you are prepared to put in the time. I would and will recommend his services to anyone preparing for the GMAT.

–Hatch Smith

Since I have been working with Bob I received the following awards for academic achievements:

10th-grade geometry award (gold medal)

11th-grade physics award (gold medal)

11th AP chemistry award (gold medal)

1st place individual and team awards at the UIL (University Interscholastic League) district math competition (two gold medals)

1st place individual and team awards at the UIL district science competition (two gold medals)

1st place in physics at UIL district (trophy)

1st place in chemistry at UIL district (trophy)

1st place individual and team at the UIL regional science competition (two gold medals)

1st place in physics at UIL regional (gold medal)

2nd place in chemistry at UIL regional (silver medal)

2nd place in overall science at UIL State (silver medal)

2nd place in chemistry at UIL State (silver medal)

1st place team in science at UIL State (gold medal)

1st place in chemistry in the statewide UIL Best of Texas competition. (gold medal)

I also received a score of 2340 on the SAT reasoning test

Perfect score in Math-800

Perfect score in English-800

98th percentile in Writing-740

SAT Subject Test Math 2: 800/800

SAT Subject Test Chemistry: 760/800

SAT Subject Test Physics: 750/800

I have just finished 11th grade at North Hills High School in Irving, Texas. Bob has been tutoring me in math, physics, and chemistry for about 2 years. His effective learning techniques have helped me improve my scores. Working with Bob has been motivating for me and has both increased my confidence and helped me discover my talents.

–Gabriel Earle

Bob has proven methods that took me back to basics to build foundations that now helps me solve simple to complex GMAT Word Problems in Number System, Basic Algebra & Geometry, Coordinate Geometry, Statistics, Sequences & Series, Permutations & Combinations, Venn Problems & Counting Methods, Probability, Ration & Proportion, Percents, Profits & Losses, Discounts & Taxes, Exponential Growth rates, Simple & Compound Interests, Distance & Rate, Work & Time, Simultaneous and Quadratic Equations. I took Power Score Prep course but my GMAT score was still at 540. After taking Bob’s tutoring for about 20 sessions I made a 660 in the Official GMAT test. Bob is knowledgeable, thorough, understanding and patient. Further, Bob has tons of energy that he utilizes to motivate his students. He teaches easy methods, short cuts, tricks and time-saving techniques to solve intricate problems. For those who are looking for a perfect Quantitative Score on GMAT, I highly recommend him for tutoring. He is really awesome.

–Corey Preston

I am in the midst of completing my senior year at the University of Texas at Austin. Over this past winter break, I had to take my GRE for entrance into grad school. Since I was applying for screenwriting programs, I did not think that a GRE was required, and learned very late that I would have to take the test. With only a week before my scheduled test date, Bob instructed me in every aspect of the math portion of the test. I have never quite grasped math, and Bob was able to teach me all of the concepts that had escaped me in high school. He took time out of his busy schedule to welcome me into his home and treated me as a member of his family. He worked to fit our tutoring into his schedule, and did not charge me more money if our sessions went over time. Upon taking my test, I felt comfortable with the math questions that were given to me, and remembered helpful tricks that Bob had shown me in order to answer the equations properly. My scores came back above average, and I know that I would not have been able to do nearly as well without Bob’s help. He’s a devoted teacher, was very patient with my learning, and is the sole reason that I was able to perform so well on my GRE. I highly recommend his tutoring to anyone.

–Lindsay Tuggey

Six weeks ago, I took the Official GMAT Test and I scored a 540. To improve my quantitative scores, I sought the help of Bob. For about a month, he tutored me on how to tackle advanced GMAT topics. Further, he showed me how to successfully complete each problem within a given one and half minutes (the ideal time one should spend on each question in order to complete the section). He quickly went through most of the important GMAT topics along with me and routinely emailed me problems ranging from an elementary level all the way to the most difficult level for homework. Additionally, Bob was very accessible in meeting at times that accommodated my schedule. His effective tutoring methods helped me improve my GMAT score in a very short time. For each GMAT Math topic, he laid down the basics in an easy-to-understand format. His organized materials really helped me to learn concepts much more quickly than I would have through a conventional GMAT class. He also has a unique technique to tackle the Data Sufficiency Problems, some of the more challenging problems on the GMAT Math section. Though he advised me to wait for another month to shoot for a 700 score, I went ahead and took the GMAT Test again just a couple of days ago so I could meet my MBA application deadlines. I scored a 40 in Quantitative and a 38 in Verbal, which generated an official GMAT score of 640. I was amazed and delighted to have improved my score by 100 points in such a short period of time with the help of Bob. If I decide to reapply to other MBA programs, I will definitely work with Bob again in my preparation to get above a 700 on the GMAT

–Chase Garrett

Bob is an outstanding teacher. I am happy I met Bob. Before taking Bob’s help, I took SMU prep and Princeton Review courses. Still my score was at 490. Then I took the tutoring help from Bob for about 20 hours. My Official GMAT Score rose to 630. Now, I am further preparing and aiming to get a 700 score taking further Bob’s tutoring help. I am confident that I will get that score with Bob’s help. Bob sat with me one on one basis and explained thoroughly the concepts of various problems that come in GMAT. He believes in hard work and not guess work. He does not believe in techniques and gimmicks. Of course, he taught me short cuts and tips but only after I learnt each math concepts thoroughly. I really understood and began to enjoy solving problems. I highly recommend Bob tutoring for those who want to improve their quantitative score in a short time.

–Erika Desouza

With one month tutoring with Bob, my score GMAT MATH SCORE increased by 110 points. He has identified my weak areas pretty quickly and has strived to help me strengthen those areas that need improvement. Bob is your one stop shop for GMAT solutions. He not only knows the math but he knows the test. After spending time with Bob you will walk into your test with confidence, you’ll know exactly what to expect and how to conquer each and every hurdle the test makers throw your way. No need to waste your money on expensive courses like everyone else, get a leg up on the competition and contact Bob.

–Zack Skelton

Bob is a great tutor. He knows so much about math that he can navigate through every topic, explaining every aspect and detail in order. What makes his tutoring even better is that he remembers your weaknesses from session to session and make sure that you understand everything thoroughly before moving on. Bob is a great encourager. His enthusiasm for math is contagious. Bob makes sure you view taking your test as positively as possible. Before taking help from Bob, I have tried Princeton Review and Kaplan but my score did not improve enough to get into the university of my choice. Actually, I was skeptical about increasing the score. However, with the help of Bob, I got the score I needed to get admitted to the University I was interested in. Thanks to Bob. If you want a professional, knowledgeable, enthusiastic and dedicated tutor, Bob is a great choice.

–Dana Hollingsworth

I was referred to Bob by a previous student and friend that studied with Bob after an initially unsuccessful GMAT score. Bob ended up helping my friend improve his score by over 100 points which subsequently helped him get into the school of his choice. I have had the privilege of working with Bob for the past few months and have found him to be an excellent tutor. His knowledge of the material and teaching techniques are evident in each tutoring session. I have not taken the GMAT yet, but I am confident Bob has prepared me with the essential skills for optimizing my score.

–Christian Nilsson

I needed good score in GRE in order for me to get into Ph. D program in Psychology. Admission was promised but contingent upon a decent score in GRE. I already completed Masters Degree. Yet, I did not have any math background. I never took math courses in college. In my school years whatever I learnt in math I could not even recall. He understood my situation and went through each concept in a logical manner so that I could understand them and apply them. His patience was remarkable and he never gets frustrated. He never hesitated to repeat over again the complex problems that I could not comprehend. Bob’s techniques were a lot more understandable than the course I took with Princeton Review. I made a wise decision in taking Bob’s tutoring help. I am always grateful to him. By the way, I have achieved my goal, getting into Ph.D program.

–Mary Dunnaway

I heard about Bob from a Jeff Noland, a Wharton Business School Graduate. He recommended Bob and spoke highly about Bob’s tutoring help with the GMAT Quantitative section. Bob tutored me for over a month and helped me improve in the areas of problem solving and data sufficiency. His tutoring was really helpful. Prior to seeing Bob I scored a 640 on the GMAT. Now, I am aiming to score in the range of 720 to 760. Unfortunately, I had to temporarily stop my studying for the GMAT because of my personal situation, but I plan on returning to Bob to seek his expert tutoring to fulfill my dream of getting accepted into an Ivy League Business School.

–Jason J.

I took the help of Bob for GMAT Prep. He showed me techniques as to how to read problems and save time. His knowledge of GMAT math is outstanding. He is very organized and structured in his tutoring methods. He has tons of patience and he understands one’s math aptitude quickly and gears his lessons accordingly. He has a full library of GMAT prep books, besides his own problemsoneach category. He simply loves to teach math. He helps his students enjoy math and makes sure his students learn techniques in the right way. He is very understanding and adjusting to my time schedules, though he is always busy in tutoring.

–Alex Agnor

Bob is an excellent quant tutor. He has been teaching it for years and has excellent resources and varied problems to work. Bob is generous too. I was aiming for high score in GMAT as my goal is to get into an Ivy League Schools for doing MBA program. Fortunately, I came across Bob and he helped me understand and solve complex problems quickly. With his tutoring help, I improved my GMAT scores as per my expectations and I am looking forward to get into one of the prestigious schools in the USA. Definitely, I recommend Bob for those who desire to gain confidence and get top scores in GMAT test.

–Ryan

Bob has tutored me starting from basic mathematical concepts to all the way to advanced GMAT topics like Number theory, Permutations, and Combinations, Probability, Inequalities, Absolute Values, Complex Mixtures and Statistics. For each concept, he has given me an overview and as to how to solve quickly and in an organized way. His lectures are structured and methodical. He has understood and analyzed my weak areas and has shown me as to how to effectively work on them. Besides math, he has given me exam strategies as to how to take the GMAT test. He has instilled confidence in me and motivated me to solve problems while enjoying the math. He believes and advocates that we should relax as we do problems. I have experienced the fact, the more I have relaxed the more I have stretched the one and half minute time for each question. Bob totally a dedicated teacher and truly believes and strives for the success of his students. I recommend Bob for those who aspire for high scores. He is a GMAT Guru.

–Melianna Kelikimakakenda

Hi Bob, I have really enjoyed studying with you in preparation for the GMAT. One of the unexpected benefits was that it helped me pass with flying colors a business aptitude test. Thank you for being there for us and knowing how to break down the concepts for rapid learning and retention. I highly recommend your one on one tutoring. Best Regards, Ken Burningham

–Ken Burningham

My name is Tara Stevenson and I’m a current student of Bob’s. I’m studying to take the GMAT. He has been such a blessing to me! I found him on the internet and took a chance that he was what I was looking for. And he turned out to be exactly what I needed to get me back in the academic mind-set and ready to attend Grad School. Bob is very flexible and is always working with my busy schedule. This is really important to a busy person like me. I’d recommend him for anyone wanting a head’s up on the GMAT. Bob is an excellent teacher. Thanks, Tara

–Tara Stevenson

I enthusiastically recommend Bob’s services. I worked with Bob to improve my quantitative score on the GRE. Although math has never been a very compelling subject for me, his enthusiasm for teaching and passion for the subject matter inspired me to reach my full potential. Furthermore, his positive attitude and encouragement were contagious! I found myself looking at math in a new way; this aroused my curiosity about the problems and helped increase my motivation to do well. Finally, he helped put me at greater ease about the test, which was a key factor for me, since I usually have some anxiety when it comes to tests. Although I won’t miss taking the experience of taking the GRE, I will actually miss my tutoring sessions with Bob. I may call on him again should I need help with Statistics next year!

–Mark Elliott

I was debating whether to take GMAT or GRE. Anyway, not sure which direction I was going to go, I took the help of Bob to improve my quantitative skills. I started out skeptical, but by the time I took the Test he made a believer out of me. Though I could not get the score I wanted, I was very happy that I learned a lot of math skills from Bob. I still intend to take his help to improve my quantitative scores both in GMAT and GRE as I have not decided which way to go. As for Bob’s tutoring, I am convinced that he is the right instructor for me.

–Laura

Bob brought me along starting with basic algebra, which I had almost forgotten, and in three months I was doing all word problems using linear algebra methods. I could not have gone through the GMAT by myself. In fact, he’s the best math teacher I ever had, better than anyone I came across either in my high school or college. Highly recommended. You can’t go wrong. I don’t have much to say, except that he was as patient as could be. He is truly very good at what he does.

–Daniel Calvo

I was referred to Bob by my colleague at work Laura who took tutoring from Bob in the past. My goal was to get into a prestigious Graduate School for the MBA program. I have a stable job in Dallas. I made up my mind to do my MBA at SMU. Bob tutored me for over three months. I attended his tutoring sessions twice a week and 2 hours per each session. We went over all the math topics. He quickly recognized my weak areas in math and we both started working on those to improve my math understanding. He encouraged me and motivated me and made math so simple. Bob helped me overcome my fearformath. Then, I began to enjoy solving math problems. We went over topic by topic and he made sure that I understood each concept. On some topics like Inequalities, complex algebraic expressions, divisibility, permutations & Combinations and Probability we spent longer time to master. I never could know that math was so joyful until I came across Bob’s tutoring help. Few days before taking the test, Bob started instructing me as to how to use short cuts like Back solving, Plugging in techniques, besides as to how to read word problems and do math without calculator. He showed me as to how to save time and when to skip a problem and the cutoff point etc. Eventually, I got the score I wanted and I got admitted into SMU. Bob is a great tutor. His friendly, flexible, patient and professional attitude augments his tutoring techniques in helping his students improve their skills and scores drastically in a short time. I recommend Bob for those who are serious about pursuing Graduate studies in Business.

–Sheela Lakhani

I took the GMAT yesterday. Got a good score, more than I expected. Raised my score by 30 pts. Bob’s tutoring was very helpful. I attended only a few sessions and I just could not afford to continue. GMAT is $250 per attempt. Had I continued tutoring for couple more weeks, I would have scored much higher. Of course, I definitely benefited from Bob’s tutoring help. His techniques in computing arithmetic not using calculator is amazing. I have studied his notes and other short cuts to problems that helped me a lot in the exam. For those who can afford, Bob tutoring is worth the money. Do not forget to ask for his notes and sample problems.

–Corby Bright

Thanks for Bob for helping my husband and myself in preparing for GRE. Bob helped my husband to get a high score in GRE which got my husband into Ph. D Program with a scholarship. Now, we are happy and we live in Houston as we both got situated because of the encouragement, motivation and math help from Bob. My husband has encouraged me to seek tutorial help from Bob in order for me to get into Graduate Program. Of course, I took Bob’s help. I had to travel to Dallas from Houston and stay in a Hotel for two days every week to just get help from Bob. It was worth my effort. Bob quickly identified my week areas and we worked on improving those areas. He has all the materials for Preparatory exams and I did not need to buy any books. All I needed was scratch papers and a pen. He emailed me homework problems and he gave me list formulas to memorize. He made sure that I understood each concept thoroughly. He also made me prepare flash cards and go over them on daily basis. Further, he has well developed computer aided tests that simulated the actual test. Finally, he instilled a lot of confidence in me and helped me overcome my exam fears and anxieties. He demonstrated to me as to how to stretch time during the test. Of course, his timing saving techniques are excellent and undoubtedly useful. Utilizing all his techniques and help, I made a good score in GRE Test which I could not have imagined without tutoring help of from Bob. Now my husband is doing Ph. D at Rice University and I am in the process of applying for Graduate Schools. Needless to say that my husband and myself recommend Bob for any aspiring student who wishes to pursue Graduate Studies.

–Samantha Elliott

Hello Bob, I want to take this opportunity to express my gratitude and appreciation for all you have done for Gabriel, and to offer an endorsement and recommendation to others who might be considering whether to employ your services. As you know, he had been incorrectly placed on a remedial math track for a couple of years, although he actually had some talent in math. In December of last year I met with his school counselor and asked when he would be taking calculus, since he had decided he wanted to become a scientist. She checked his records and told me that, based on his placement, the answer was simply: “never!” He still had to finish geometry, learn algebra, trigonometry, and pre-calculus, and there were not enough semesters left before he would graduate. Fortunately she is good at her job, and worked with me to create a plan to get him back on track. The first part of the plan was to enroll him in a distance learning class in College Algebra, which we did through Texas Tech. The second was to acquire a tutor, and that’s when we were extremely lucky to find you. For anyone who is reading this who might be thinking about using your services, I want to state the facts quite plainly. At the very beginning you explained that your goal was to prepare him so thoroughly that MIT would be forced to admit him, that you wanted him to do algebra like it was addition. You worked with him twice a week from February through June, with only a couple of missed weeks. In that time he completed the College Algebra class with a high “A” average, and aced the final exam. Because of that his high school approved him to start Calculus First Year this September. If that were all you had accomplished with my son, I would certainly have considered this to be one of the best investments I had ever made. But much to my surprise there was more to come. After he finished the Algebra course he had a couple of weeks before Boy Scout camp in June. He was worried about going into calculus in September, so he decided to read a little bit ahead. He picked up one of the textbooks on pre-calculus, and started reading trigonometry. Since the foundation you had given to him was so strong, he was able to understand it right away, and started doing the problems. He finished the pre-calculus trig unit before camp, and then left for 10 days. When he came back he thought that he should read a little calculus, so as to be better prepared for the Fall. He picked up a calculus textbook and started working through it in the same way you taught him Algebra. Soon he became fascinated, and started reading and working calculus problems all day. I mean ALL DAY!!! As in 10, 12, even 14 hours a day! In four weeks he had worked through two high school calculus textbooks and a college-level engineering math text that included some other topics also. During this entire time you kept working with him on the fundamentals and encouraging his further explorations. After the first day of calculus class in September his math teacher took him aside and examined his understanding thoroughly, even having him explain his thought processes while solving some calculus problems. The very next day his math teacher announced to the school administrators that he was placing Gabe in second year Calculus — that he would bypass first year completely! When the administrators objected, he simply stated that it would be a complete waste of time for Gabe to take first year Calculus, because he knew it as thoroughly as he knew basic arithmetic, and that in fact Gabe already knew most of second year already. What could they do but go along? Since then Gabe has excelled in the class, to the point where his teacher has put him on the school’s math team. With your help Gabe is now going further on, into advanced calculus and higher-level math. Clearly his dream of becoming a scientist is much, much closer than we ever thought possible last winter. Without you I am sure this would not have happened. In this letter I’ve concentrated almost entirely on the results you’ve achieved with my son. But I wouldn’t be doing you justice is I didn’t also talk about your personal characteristics that have made such a difference. You are patient, helpful and unfailingly encouraging. You are blessed with a winning personality that makes your students want to earn your respect — I’ve observed that with several other of your students besides Gabe. You are extremely honest and truly very gifted as a teacher. Without your dedication to his best interests his talent in math might never have surfaced. I and my wife are very grateful, more than we can express. Whatever good you have done in your business life prior to now, and I’m sure it must have been considerable, is far overshadowed by the changes you are enabling in your students’ lives right now. For some of them, like my son, a whole new world has opened up, filled with undreamt-of possibility. For anyone who happens to read this, I will only say that, if anything, I have understated the astonishing progress that my son has made under Bob’s instruction. I will be more than happy to speak individually with anyone who wants verify the endorsement I’ve made here. Typically I would never offer to do such a thing, but Bob has done such an extraordinary job with Gabe that I must.

–Ned Earle

First of all I would like to say, Bob is a an EXCELLENT TEACHER!!! I would, FOR SURE!, recommend him to others. Bob helped me learn everything about chemistry and not just certain topics but the whole concept. He is very respectful, kind, and patient and will make sure you understand what is going on before moving on to the next subject. He took a great deal of time to do notes and go over certain areas in chemistry that I had trouble with. He gives over 150% into helping his students succeed and making sure that he can meet them at their time and preference. Not only has he helped me with chemistry but he has also helped me with my mathematics and other courses. When tutoring with Bob I enjoy what I learn and acquire a great deal of knowledge. I travel a good distance almost 3-4 times a week to meet with Bob but it is totally WORTH IT!!! I plan to still tutor with Bob for my other upcoming classes as a undergraduate for the next four years!!!!

–Stephanie Michelle Harris

I was tutored by Bob for a few weeks before I got a job in Oklahoma. I had to discontinue GMAT prep as I just got a new job which requires a lot of time. Bob is knowledgeable, flexible and understanding. Bob has taught me well and someday when I am ready for GMAT, I will seek his tutoring help.

–Chris

Bob has been tutoring me for GMAT for the last three months. I really need help in understanding basic concepts of mathematics, as I have forgotten those rudimentary principles in Mathematics. During my high school and college studies, I have overlooked the importance of mathematics because as I have felt math has always been a boring subject. Further, I used to feel a lot of pressure in tackling problems, especially in a limited time. Math has been intimidating subject to me. However, Bob has helped me to over my anxiety. He has taught me as to how to relax and resolve problems. Bob has made math sweet and simple. He not only teaches math from basic to complex concepts necessary for GMAT Test. A number of times, I have lost track of time many times during Bob’s tutoring sessions. He makes math interesting and absorbing.

–Pearle

I serve US Air Force as Lieutenant. I have come across Bob tutoring help from the internet and I have taken few weeks of math tutoring help. He is awesome. He has really helped me and he has always been very flexible about his timings as my work schedule changes unpredictably; I recommend Bob for the people in service and those who want to gain math skills quickly. Thanks Bob.

–Christian Byers

If you are looking for assistance with the Math portion of the GMAT test and are unsure where to go for help, look no further, Bob is your man! I highly recommend him as he is the best math teacher I have ever had. Bob is patient, is very knowledgeable about the GMAT exam as well as the material and is committed to making sure you get a great score on the test. Every dollar spent with him is well worth it. I encourage you to meet him and give him a chance. You won’t regret it.

–Dusti Zundale

I know Bob for about two years. Bob helped me in my college algebra, calculus and statistics. I made A’s in all the courses that I took help from him. He not only helped me to complete my home work on time but also made sure that I understood each model of problem in my class work. He guided me in my project work in which I made an A. I am really thankful to him for his timely help. He has always been there to help me whether weekend or late evening or early morning. He was kind enough to adjust his schedule even at the last minute because of my erratic time changes at my work. I am still in college and I am going to seek his help in the future too.

–Khalid Albasha

I enthusiastically recommend Bob’s services. I worked with Bob to improve my quantitative score on the GRE. Although math has never been a very compelling subject for me, his enthusiasm for teaching and passion for the subject matter inspired me to reach my full potential. Furthermore, his positive attitude and encouragement were contagious! I found myself looking at math in a new way; this aroused my curiosity about the problems and helped increase my motivation to do well. Finally, he helped put me at greater ease about the test, which was a key factor for me, since I usually have some anxiety when it comes to tests. Although I won’t miss taking the experience of taking the GRE, I will actually miss my tutoring sessions with Bob. I may call on him again should I need help with Statistics next year!

–Mark Elliot

Dr. Bob C, we are so very blessed to have you for Stephanie’s tutor and mentor as well. I look forward to the continued tutoring and mentoring that you will provide her, and am thankful that it will continue on. Her father and I hope for your blessings of peace and comfort.

–Jean Anne Smith, Parent

Bob helped me start from scratch as to how to attach GMAT test. I forgot all my elementary math I learnt in high school. Most of the word problems in Arithmetic and Geometry seem to be very familiar and yet I could not solve them before I got tutoring help from Bob. Bob’s patient attitude and understanding help me go from step to step in understanding basic conceptstoadvanced concepts that are required for GMAT. With his encouragement, He is very flexible in his timings and he is overall very helpful to students like me that require special attention. I was very happy Bob was my tutor and I truly enjoyed every sessions with him. For beginners and for those who have forgotten math and difficulty with numbers and calculations without using calculator, Bob is the answer.

–Matt

I took Bob’s help for improving my math skills while I was planning to take GRE. Bob’s tutoring has improved my understanding of word problems as well as problems in Algebra and Arithmetic. He is a wonderful teacher. He has passion for math and he has motivated me to practice problems as home. I have learnt from him that, to master problems, the only way is to practice, practice and practice various problems. Bob has given me a lot of homework problems along with solutions. He has thousands of problems of his own and he genuinely takes interest in the learning process of his students. I am so happy I have taken help from him. I wish you success too.

–Keisha

Bob has helped me understand basic concepts required to succeed in GRE exams. He put forward all his efforts to show me various techniques to improve speed in understanding and doing the problems completely and correctly. He has always been very patient with me. His friendly and professional demeanor towards tutoring shows his dedication and love for math tutoring. I am positive that he derives his satisfaction in the success of his student. Whoever that takes Bob’s help will be gain mathematical insights in problem solving not only in competitive exams but also in real world.

–Darin Washington

Bob is an effective tutor and I would highly recommend him. My name is Matthew and I am a junior at the University of Texas at Arlington, majoring in architecture. I am required to complete Physics I and II in order to graduate and had been experiencing trouble with the course’s content prior to hiring Bob as a tutor. Bob helped me to recognize my strengths and worked diligently with me on my weaknesses. He is very professional and understanding with an extremely positive attitude. Bob demonstrated a clear understanding and knowledge of the material and effectively helped me to better understand all concepts in the course. He is willing to provide additional help if your understanding is still unclear. I will continue to work with Bob during the upcoming semester for my Physics II course, as I have found his teaching helpful.

–Matthew Kubiak

Bob is my GMAT tutor. He has far exceeded my expectations. He possesses a gift of teaching along with genuine interest in seeing his students succeed. He puts in extra effort to understand the math concepts. Bob has a way of taking complex math problems and breaking them down into simpler format and makes the learning process more easy and enjoyable which helps me retain and recall the information. He is very professional and organized. I highly recommend Bob for those who want to learn and enjoy Math. I am excited about taking the test next spring and plan to continue to work with him to help me develop skills in the areas of finance, Business Math and Quantitative techniques in my sales career to relate more to my customers

–Bridget

GMAT Tutor Dallas – Bob Chaparala

“Bob Chaparala is an effective tutor and I would highly recommend him. My name is Matthew and I am a junior at the University of Texas at Arlington,

majoring in architecture. I am required to complete Physics I and II in order to graduate and had been experiencing trouble with the course’s content prior

to hiring Bob as a tutor. Bob helped me to recognize my strengths and worked diligently with me on my weaknesses. He is very professional and

understanding with an extremely positive attitude. Bob demonstrated a clear understanding and knowledge of the material and effectively helped me to better

understand all concepts in the course. He is willing to provide additional help if your understanding is still unclear. I will continue to work with Bob during the upcoming semester for my Physics II course, as I have found his teaching helpful. “

– Matthew

“Bob has been an outstanding GMAT tutor based on his passion and knowledge of mathematics. He leverages great math skills with a real desire to teach and help students learn. I started studying on my own but could not get the math score I desired. After

one-on-one sessions with Bob, I much more confident in my ability to get

a strong GMAT score.”

– Stuart

“I enthusiastically recommend Bob’s services. I worked with Bob to improve my quantitative score on the GRE. Although math has never been a very compelling subject for me, his enthusiasm for teaching and passion for the subject matter inspired me to reach my full potential. Furthermore, his positive attitude and encouragement were contagious! I found myself looking at math in a new way; this aroused my curiosity about the problems and helped increase my motivation to do well. Finally, he helped

put me at greater ease about the test, which was a key factor for me, since I usually have some anxiety when it comes to tests. Although I won’t miss taking the experience of taking the GRE, I will actually miss my tutoring sessions with Bob. I may

call on him again should I need help with Statistics next year! “

– Mark E.

“Bob is my GMAT tutor. He has far exceeded my expectations. He possesses a gift of teaching along with genuine interest in seeing his students succeed. He puts in extra effort to understand the math concepts. Bob has a way of taking complex math problems and breaking them down into the simpler format and makes the learning process more easy and enjoyable which helps me retain and recall the information. He is very professional and organized. I highly recommend Bob for those who want to learn and enjoy

Math. I am excited about taking the test next spring and plan to continue to work with him to help me develop skills in the areas of finance, Business Math and Quantitative techniques in my sales career to relate more to my customers.”

– Bridgett