About Us

The Investment Team

Guy Davis, CFA

Portfolio Manager and Managing Director

Guy Davis is a proven mutual fund manager with over a decade of experience managing assets for financial institutions. In London, he was the portfolio manager for a $2bn institutional global equity mutual fund and a $1.5bn multi-asset charity endowment fund. Guy was voted ‘Asset Management Top 40 under 40’ in 2015 and was a finalist for ‘Equity Income Fund Manager of the year 2017’. He is a CFA Charterholder, has completed a Masters in Wealth Management and received his BS from the University of Bath (First class with Honors). He is also the co-author Navigating the Street: A Better Approach to Investing.

Neil Sadhukhan


Neil has 15 years of hedge fund management experience and has also served as a special advisor to both Corporate Management Teams and Portfolio Managers. He was a Managing Director at the Meritage Group and Managing Partner at Lotus Group prior to joining GCI Investors. He received his BS from Stanford University.

David Shahrestani, CFA

Senior Equity Analyst

David focuses on fundamental deep dive equity research for GCI Investors and also writes extensively on investing and the markets. He is a CFA Charterholder and received his B.A. in Economics from California State University – Long Beach. He is also the co-author Navigating the Street: A Better Approach to Investing.

Roberto Sanchez


Roberto has over 20 years of investment and banking experience. He previously worked for the World Bank in both Washington D.C. as well as Latin America. Roberto has also provided investment advisory services to institutional, family offices, and High Net Worth US and Latin American investors. He received an Honors degree in Economics from Monterrey Technological Institute in Mexico, as well as an MBA from Monterrey Tech and The University of Texas. He also attended the University of Pennsylvania’s completing Ph.D. work on managerial economics.

Pas Sadhukhan, PhD


Pas holds 11 patents and has over 30 years of investment management experience. He founded GCI Investors in 1996.