Donna Titzman Vice President and Treasurer

Donna Titzman serves as Vice President and Treasurer and has overall responsibility for the company’s banking, cash management, customer credit and investment management areas. Titzman joined Valero in 1986 as an accountant in the Natural Gas Liquids area. In 1989, she transferred to the Finance Department and held several positions before being appointed Vice President and Treasurer in 1999. Titzman is a Certified Public Accountant and holds a bachelor of business administration degree in accounting from the University of Texas at Austin.

Meet our Executives

Bill Klesse

Chief Executive Officer and Chairman of the Board

Mike Ciskowski

Executive Vice President and Chief Financial Officer

Rich Marcogliese

Executive Vice President and Chief Operating Officer

Joe Gorder

Executive Vice President - Marketing and Supply

Gene Edwards

Executive Vice President - Corporate Development and Strategic Planning

Gary Arthur, Jr.

Senior Vice President - Retail Marketing

Kim Bowers

Senior Vice President and General Counsel

Jay Browning

Senior Vice President - Corporate Law and Secretary

Mike Crownover

Senior Vice President - Human Resources

Clay Killinger

Senior Vice President and Controller

Hal Zesch

Senior Vice President and Chief Information Officer

Eric Fisher

Vice President-Investor and Corporate Communications

Donna Titzman

Vice President and Treasurer

Steve Gilbert

Assistant Secretary and Disclosure and Compliance Officer