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Gregory Jack

Lecturer; Senior Associate Valuation Specialist, KPMG

Greg Jack is a Senior Associate Valuation Specialist in KPMG’s Advisory practice.  At KPMG, he performs the valuation of certain securities and derivatives held by audit clients as well as working on model reviews and validations at various advisory clients in the financial services industry.

Previously, Greg worked at RBC Capital Markets in their Quantitative Strategies group and at Epic Systems, a large Healthcare IT company, as a technical analyst, where he daily wrote and debugged code due to client-reported issues.

Greg holds a Master’s degree in Financial Engineering from Cornell University, where he was able to enhance his quantitative finance and programming skills and apply them in several hands-on projects, including a capstone project working with professionals at Goldman Sachs Asset Management on investment optimization.  He additionally holds a B.A. in Physics from Colgate University.


  • M.S., Cornell University
  • B.A., Colgate University