Sergey Kouk
GMAT, GRE and LSAT test prep coach in Toronto
| Hourly rate range | $100 to $250 an hour |
|---|---|
| Focus areas | |
| Based in | Toronto, Canada |
| Credentials | 3 university degrees; MBA |
| Practice | Admit Master |
Sergey Kouk is a test prep coach who helps candidates score higher on the GMAT, GRE, LSAT, SAT and SSAT. He co-founded Admit Master, a test prep and admissions consulting company based in Toronto. Since 2009, he has helped thousands of candidates with standardized tests. Before coaching, he earned 3 university degrees, including an MBA, and worked in corporate roles for 10+ years.
What Sergey helps with
Sergey works with candidates who need strong scores on competitive standardized tests to get into top universities and colleges.
- Raising GMAT scores
- Preparing for the GRE and LSAT
- Learning test-taking strategies
- Building higher-order reasoning skills
- Solving quant word problems faster
- Using quant short-cuts on test day
- Gaining confidence before a standardized test
Who Sergey works with
Sergey coaches candidates preparing for the GMAT, GRE, LSAT, SAT and SSAT. His clients are ambitious people aiming for admission to top universities and colleges around the world.
Background and qualifications
Sergey earned 3 university degrees, including an MBA, and worked in the corporate world for 10+ years. He was a Manager, Corporate Development and Finance at Bell Canada Enterprises, where he managed data analytics for the Finance Revenue Assurance team. From 2009 to 2012 he was Director of Education at Quantum Test Prep. In 2012 he joined Admit Master, which he co-founded, and he still coaches there on the GMAT, LSAT and GRE. He also served as a Toastmasters Area Governor from 2009 to 2010, supporting 4 clubs in downtown Toronto.
Sergey Kouk pricing
Programs and services
- One-on-one coaching sessions
- Weekend sessions by appointment
- Recorded strategy sessions on GMAT and GRE quant
Sergey Kouk reviews
Sergey Kouk has a 5.0 out of 5 rating from 113 reviews on Leland, as of September 2026.
The CoachVouch take
He combines an MBA and 10+ years in corporate roles with more than a decade of test prep work as co-founder of Admit Master.
Best for candidates who want to raise GMAT, GRE or LSAT scores with a structured, strategy-focused tutor.
Common questions
How much does Sergey Kouk charge?
Coaching with Sergey runs $100 to $250 an hour. Request an intro for an exact quote.
What does Sergey Kouk help with?
Sergey Kouk helps with raising GMAT scores, preparing for the GRE and LSAT, learning test-taking strategies and building higher-order reasoning skills.
Does Sergey Kouk have reviews?
Sergey Kouk has a 5.0 out of 5 rating from 113 reviews on Leland, as of September 2026.
Is Sergey Kouk certified?
Sergey Kouk lists: 3 university degrees; MBA.
Does Sergey Kouk offer weekend sessions?
Yes. He offers weekend coaching sessions by appointment. Clients contact him with a preferred date and time.
Which tests does Sergey Kouk coach?
He coaches the GMAT, GRE and LSAT, and has also helped candidates with the SAT and SSAT.
How do I contact Sergey Kouk?
Request an intro on this page. It's free, and we'll connect you with Sergey and, if you want, 2 or 3 similar coaches to compare.
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Last updated September 2026. Request a correction.