Michael Ciskowski — Chief Financial Officer and Executive Vice President at Valero Energy Corporation

Mr. Michael S. Ciskowski, also known as Mike, serves as a Treasurer at United Way Of San Antonio & Bexar County. Mr. Ciskowski has been Chief Financial Officer and Executive Vice President of Valero Energy Corporation since August 19 , 2003. He is responsible for Treasury, Finance, Accounting, Internal Audit, Trading Controls, Insurance and Information Services at Valero Energy Corporation. He served as Chief Executive Officer and President of CST Brands, Inc. Mr. Ciskowski served as Executive Vice President of Corporate Development at Valero Energy Corporation since April 2003. During his 18 years with Valero Energy Corp., he has held many different positions in the financial planning and the business and corporate development areas. He has served in several different positions at Valero, including Senior Vice President of Corporate Development since 2001, Vice President of Business Development, Investor Relations Director and Financial Planning Director. He served as a Director of CST Brands, Inc. since November 2012. He worked for Williams Exploration Company and Getty Oil Company in finance and planning. Mr. Ciskowski earned Bachelor's of business administration and master's of business administration degrees in finance from Central State University in Oklahoma.