
Simi Klein
5.0
(15)
GMAT Expert | 790 (99th %ile) | Columbia MBA | 16+ Yrs, 1000+ GMAT Clients
Studied at Columbia Business School
Works at Studyo
Available tomorrow at 4:00 PM UTC
Questions? Start chatting with this coach before you get started.
Simi's Coaching Offerings
Custom hourly · $300/hr
Get help with General Exploration, Tailored Study Plan, and .
Simi’s GMAT Qualifications
Coaches professionally
Scored a 790 on the GMAT
500+ people coached for GMAT
Open to working with clients outside the U.S.
Simi has helped clients achieve these scores on the GMAT
700 - 740
I scored a 790 on the GMAT (99th percentile) and a perfect score on the SAT, and I've spent the last 16+ years helping students do the same. I graduated from NYU Summa Cum Laude with a double major in Economics and English, and earned my MBA from Columbia Business School in 2020, where I focused on Strategy and Entrepreneurship. Before joining Leland, I founded and ran my own boutique tutoring company in New York, leading a team of tutors and developing proprietary GMAT curriculum used with 1000+ clients. My approach emphasizes pattern recognition, test strategy, and disciplined execution over brute-force practice - and my students regularly post 100+ point gains on their way to 700+ scores.
Simi can help with:
General Exploration
Tailored Study Plan
Test Taking Strategy
Test Prep Strategy
Verbal Reasoning
Data Insights
Quantitative Reasoning
About Simi
I work with students aiming for top outcomes: a 1400+ SAT, a 700+ GMAT, or admission to highly selective colleges and MBA programs. Over 16+ years and 3,000+ students across six continents, I've built a practice around one idea: most students don't need more work, they need the right work, structured the right way. On the testing side, my students average 200+ point gains on the SAT and 100+ on the GMAT. This is driven by pattern recognition, test strategy, and disciplined execution rather than brute-force practice. On the admissions side, my work is about coherence. Smart students often arrive with strong but scattered pieces: academics, extracurriculars, a story they haven't fully figured out. My job is to help them put it all together: a sharp narrative, a strategic school list, and essays that actually sound like them. 95%+ of my students are admitted to at least one of their top-choice schools, including Harvard, Stanford, Yale, Columbia, MIT, UChicago, NYU, and UCLA. I graduated from NYU and earned my MBA from Columbia Business School, which gives me a current, first-hand perspective on both undergraduate and MBA admissions. If you want a structured, strategic partner, not generic advice, let's talk.
Why do I coach?
Growing up in New York, my father taught me that studying is a craft: structured, intentional, and learnable by anyone willing to commit to the process. That mindset shaped how I learned, how I tested, and how I teach. It's also a skill that pays dividends long after any exam or application is behind you. After graduating from NYU, I moved to Singapore to work for a start-up test prep company, where I fell in love with the work and the impact it had on students. That passion brought me back to New York, where I founded Global Scholars, built a career across education and business, and earned my MBA at Columbia Business School. Sixteen years and 3,000+ students later, I've worked with applicants across six continents - from New York to Sydney, London to Tokyo. What drives me is simple: watching students achieve results beyond what they thought possible, and seeing how that changes their confidence and trajectory long after our work together ends.
Work Experience

Product Growth
Studyo
August 2023 - Present

Senior Manager, Corporate Strategy
Wiley
August 2020 - April 2023

MBA Candidate
Columbia Business School
August 2018 - August 2020

Senior Product Manager
Amazon
June 2019 - August 2019

CEO and Co-Founder
Global Scholars Institute (GSI)
2013 - April 2018
Admissions Committee
Education

Columbia Business School
Master of Business Administration - MBA, Business Administration and Management, General
2018 - 2020

New York University
Economics
2008 - 2011
Simi was also personally admitted to

University of Chicago

The Wharton School (UPenn)

Kellogg School of Management (Northwestern)
15 Reviews
Overall Rating
5.0
Simi has helped clients get into these schools:
Simi has helped clients achieve these scores on the GMAT