Who We Are


George Cones

George founded Third Sigma Investment Advisors, LLC in 2009.  George has over 30 years of experience in the institutional investment community.  George has served as a trustee, Executive Director, Chief Investment Officer, and a consultant to defined benefit plans and defined contribution plans.  He has been directly involved in asset allocation and implementation strategies since 1983.   He is also licensed to practice law in DC and Texas.  George’s education and experience gives him a unique perspective and knowledge of the inner workings of the investment management business, manager selection process and pension fund management, which fully benefit Third Sigma’s clients.

Monique Holloway

Monique is a registered investment advisor and has been with Third Sigma since 2014.