Mr. Paul Eisman

Executive Vice President -
Refining and Marketing Operations

Mr. Paul Eisman joined the company in March of 2006 as Executive Vice President Refining and Marketing Operations. Mr. Eisman brings to Frontier an extensive background in petroleum refining, most recently as Vice President of Business Development for KBC Advanced Technologies, a UK-based consultancy to refining and process industries. Prior to joining KBC, Mr. Eisman worked for Valero Energy Corporation (and predecessor companies) for 24 years in senior management positions, most recently as Senior Vice President - Economics and Planning. Also at Valero, Mr. Eisman held the position of Senior Vice President of Refining and Commercial Operations, where he was generally responsible for the operations of Ultramar Diamond Shamrock's six petroleum refineries and associated crude oil supply and marketing functions. In addition, he served as Plant Manager at Valero's 175,000 bpd refinery in McKee, Texas. Mr. Eisman, 50, holds a Bachelor of Science degree in Chemical Engineering from Texas Tech University.