Lawrence M. Ziemba

Mr. Ziemba most recently served as Executive VP, Refining and a member of the Executive Committee of Phillips 66. He held this position following the separation of Phillips 66 from ConocoPhillips in May 2012. During his career, he held various positions in downstream for ConocoPhillips, Phillips Petroleum, Tosco, and Unocal. Originally from Chicago, he started his career in 1977 with Unocal.