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Harry Pefanis

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Harry N. Pefanis

Harry N. Pefanis

President and Chief Operating Officer

Plains All American GP LLC

Houston, TX

Harry N. Pefanis is President and Chief Operating Officer of Plains All American GP LLC, the general partner and controlling entity of Plains All American Pipeline, L.P., a master limited partnership listed on the New York Stock Exchange under the symbol “PAA”. Mr. Pefanis has held the position of President of PAA and its predecessors since 1988.  Since entering into the crude oil marketing and transportation business in 1992, PAA has grown into one of the largest crude oil transportation companies in the United States.

Mr. Pefanis joined Plains Resources (which formerly owned 100% of PAA's GP interest) in 1983.  He has been with PAA and its predecessor organizations since 1983.  From 1988 through May 2001 Mr. Pefanis served in dual management roles for Plains Resources and PAA.  Prior to joining Plains Resources in 1983, Mr. Pefanis was an auditor for the national accounting firm of Price Waterhouse & Co.

Mr. Pefanis has a BBA in accounting from the University of Oklahoma. He is a director of the API, is currently Chair of the API Pipeline Committee and served on the New York Mercantile Exchange's Crude Oil Advisory Committee from 1996 through 2003.  Mr. Pefanis is also a director of PNGS GP LLC, which is the general partner of PAA Natural Gas Storage, LP, and a director of Settoon Towing.