Sheila Trefelner

Sheila Trefelner possesses extensive experience in the energy sector, having worked with BHP Billiton Marketing Inc. since 1994 in various roles, currently serving as the Global Asset Services Lead. Previous positions at BHP included Senior Coordinator in Distribution Execution, where logistics operations were coordinated to meet performance standards, and Distribution Administrator, focusing on contract execution and systems maintenance. Prior to BHP, Sheila held the role of Accounts Payable Accountant at Billiton Stratcor Inc., managing vendor payments for logistics in North America, and worked as an Account Manager at South Hills Datacomm, where responsibilities included national and international sales and marketing. Sheila holds a Bachelor of Science degree in Marketing from Robert Morris University.