Our Firm


Charles Guan

Vice President & Chief of Staff | Vista Equity Partners | San Francisco

Charles Guan joined Vista Equity Partners in 2009. He is a Vice President and Chief of Staff for the firm’s President, Brian Sheth. In these roles, Mr. Guan helps lead private equity investments and is responsible for driving strategic initiatives in the Office of the President. Mr. Guan sits on the board of Jamf and has worked with the firm’s investments in Mediaocean, MRI Software, P2 Energy Solutions, SumTotal Systems, and TransFirst.



B.S. in Biomechanical Engineering, Stanford University

Executive Assistant

Carol Ringot