GMAT Tutors, Events, and Resources

The only way to do well on the GMAT and the GRE is to understand the material and to know how to answer the questions. Cheats and guessing strategies don’t work, and you can’t “beat” or “outsmart” the tests. I am a Certified Teacher who has taught the material that appears on these tests in school. MY APPROACH IS TO TEACH YOU THE CONCEPTS AND SKILLS YOU NEED TO ANSWER THE TEST QUESTIONS CORRECTLY. I scored in the 99th percentile on the GMAT and the SAT, and I have a thorough understanding of the tests. I am a writer, with excellent language skills. As a Certified Teacher, I have 20-plus years’ experience as a teacher, tutor, test prep coach, and business trainer. I am a former teacher of high school math – exactly the math that appears on the tests – and of English grammar and writing. I am a trained and certified teacher. I have a Bachelor of Education degree and Adult Education training. I also have an MBA and have worked on Wall St as a Vice President at a major financial institution, as well as in several other business and management positions.

My name is Siri Omene, and I am the founder and owner of Chitown Tutoring, one of the highest-rated test prep companies in Chicago with a 4.9-star average across more than 70 reviews. I have spent over a decade helping students succeed on high-stakes exams including the SAT, ACT, GRE, GED, AP, and selective high school entrance tests in both Chicago and New York City. With a background in civil engineering from Illinois Tech and an MBA from the University of Chicago Booth School of Business, I bring a structured, analytical approach to test preparation. I have personally delivered more than 10,000 hours of instruction and guided over 500 students in achieving their academic goals. My promise to you: • Deep expertise: I have trained tutors, developed full-length curricula, and worked with students across all academic levels • Proven track record of success: Students regularly achieve significant score increases and gain admission to top programs • Personalized support: Every lesson is tailored to the student’s pace, needs, and goals • Strategic focus: Sessions go beyond content and teach how to think, plan, and perform under pressure • Long-term impact: Students leave with greater confidence, stronger study habits, and skills that benefit them beyond the exam If you are preparing for business school with the GMAT, I will help you strengthen your quantitative and verbal reasoning skills, create a personalized study strategy, and boost your score to stay competitive in a selective admissions landscape.

I scored over 650 on the GMAT Focus, and I know what it takes to get there. Whether you're struggling with data insights, verbal reasoning, or test strategy, I’ll help you break down the content and build the confidence you need. Together, we’ll develop a personalized study plan, tackle tricky questions, and maximize your performance on test day—without burning out.

Note: Due to high demand, I do not offer free intro calls or discounted sessions. Thank you for understanding. I didn't just walk in and get a perfect score. My first score was in the 50th percentile. I studied my way to 99th percentile, so it's definitely possible. I have a 99th percentile score on the GMAT, GRE, and SAT, and have taught for Manhattan Prep, Kaplan, and Target Test Prep. I don't just teach the content. I teach how to think. I have a Masters in Education from Harvard and have written a book on the mental approach to standardized tests.

Welcome to my profile! With a strong foundation in data analysis and strategic consulting, I bring a unique perspective to GMAT preparation. As a current MBA candidate at Harvard Business School, I understand the importance of a high GMAT score in securing a spot at top programs. My experience as a Senior Data Analyst at USAFacts and my role in business development at Integrated Dynamics have honed my analytical skills, which I leverage to help students excel in the Quantitative and Verbal sections of the GMAT. I have a proven track record of guiding students to improve their scores and achieve their academic goals. Let's work together to create a personalized study plan that will help you reach your target score and open doors to your dream schools. Reach out to set up an introductory call!

I like to think myself as a cheerleader on your journey to unlocking your future. I come on board with the understand that this is one of the most important things you will do for your future, and I'm here to push you to reach your best. With over a decade of experience in test preparation, I have designed and delivered GMAT programs for top organizations like Veritas Prep and Leverage Edu. As the former Head of Academics at Veritas Prep, I crafted comprehensive GMAT, GRE, and SAT curriculums that have helped students both domestically and internationally. With a 99%ile score on the GMAT, I have successfully coached over 5000 students, guiding them to improve their scores and gain admission to their dream schools. My approach is tailored to each individual's needs, ensuring that you not only achieve your target score but also build confidence in your test-taking abilities. Whether you're coming back to the books after a long time, reattempting the GMAT, or just want access to the best prep (modesty aside!), I've got you covered.

Welcome to my profile! With a Masters in mechanical engineering, focusing on alternative energy, and extensive experience as a GMAT instructor at both Inspira Education and Manhattan Review, I am well-equipped to help you achieve your target GMAT score. Over the years, I've successfully coached 62 students, guiding them to improve their scores and gain admission to their top-choice programs. My background as a Production Engineer at Meta and a Data Analyst at Exponent has honed my analytical skills, which I leverage to provide tailored strategies for each client. Let's work together to create a personalized plan that will set you on the path to success. Reach out to schedule an introductory call!

Welcome to my profile! As a Harvard MBA graduate with a strong background in English tutoring and academic coaching, I am dedicated to helping you achieve your GMAT goals. With experience coaching over 62 individuals, I tailor my approach to fit each student's unique learning style, ensuring you gain the skills and confidence needed to excel. My expertise in communication and test preparation will guide you in reaching your target score and securing a spot at a top business school. Let's work together to unlock your potential—reach out today to start your journey!

GMAT success requires a high-level operational mindset, razor-sharp executive functioning, and an advanced command of data-driven decision-making under tight constraints. Having guided elite candidates through complex career pivots and highly selective business school transitions for two decades, I understand that traditional, rote instruction completely overlooks the psychological discipline needed for this exam. I specialize in refining cognitive strategy for transitioning executives and high-achievers who have hit a score plateau. By analyzing how your brain naturally processes complex data modules and handles pacing pressure, I design a personalized strategic blueprint that optimizes your performance when the clock is ticking. Once we have gained a clear understanding of strengths and weaknesses in regards to the test structure and question types, we establish a set of general navigation rules to practice, while zeroing in on specific areas of the test to eliminate wasted time and structural bottlenecks; Finally, we build up decision-making stamina until it is unshakable, and reclaim learning agency for long-term career mastery!

Master the GMAT Focus with an M7-Admitted High Scorer Scoring in the top percentiles of the GMAT isn't just about math and grammar; it’s about mastering the exam's unique logic and the "Question Review" strategy. As a high-scoring GMAT veteran admitted to Columbia Business School, I help students strip away the noise and focus on the high-leverage habits that drive 90th+ percentile results. My Approach: Focused Quant & Data Insights: Specialized strategies for the new Data Insights section and efficient mental frameworks for Quant. Logic-First Verbal: Transitioning from "feeling" the right answer to identifying the structural logic of Critical Reasoning and Reading Comp. Test-Day Tactical Prep: Developing a personalized "3-answer edit" strategy to maximize your score under time pressure.