Our Firm


John Warnken-Brill

Chief Financial Officer | Vista Equity Partners | Oakland

John Warnken-Brill joined Vista Equity Partners in September 2006 and is Vista’s Chief Financial Officer.

Prior to joining Vista, Mr. Warnken-Brill was the Vice President of Finance at Blum Capital Partners, a San Francisco-based private equity firm. While at Blum, Mr. Warnken-Brill had responsibility for financial operations, trading operations, and limited partner reporting, and helped establish several new partnerships. Before his time with Blum, Mr. Warnken-Brill was the Chief Financial Officer of Putnam Lovell Group, a San Francisco-based investment banking and private equity firm focusing on the asset management industry. Mr. Warnken-Brill is a CPA (inactive) and has held various finance positions with Charles Schwab & Co, Nextel Communications, and PriceWaterhouseCoopers.



B.S. in Business Administration, Accounting and Finance, Haas School of Business, University of California at Berkeley

Executive Assistant

Adrienne Hafner