John A. Ciolek is Executive Vice President, Strategic Initiatives at NGL Energy Partners, LP. Prior to joining NGL Energy, Mr. Ciolek was a Managing Director of Investment Banking in the oil and gas group at Credit Suisse. He joined Credit Suisse in August 2015 from J.P. Morgan Chase & Co., where he had served since 2011 as head of the Midstream/MLP business within the North American energy group. He previously served for fourteen years with Citigroup’s Global Energy Group, and before that at Paine Webber, Inc. Over the course of his banking career, Mr. Ciolek completed a wide range of investment banking transactions, including mergers and acquisitions, equity capital markets, high yield and investment grade debt and corporate lending transactions. He received a MBA with Distinction from the University of Michigan and BA in Political Economy from Williams College.