Ray Bartholomay

Director, Vendor Performance And Global Sourcing at Transocean

Ray Bartholomay has extensive work experience in supply chain management and procurement. Ray started their career as a Buyer at US Steel in 1982 and worked there until 1986. Ray then joined Schlumberger and held various roles in supply chain management for 14 years. In 2000, they joined Transocean as a Manager in Supply Chain Systems and later took on roles such as Business Process Improvement, Global Supply Chain Director, and Supply Chain ERP Lead. Ray served as the Director of Supply Chain Systems from 2007 to 2008 and as the Director of Supply Chain Strategy from 2010 to 2011. Ray then became the Director of Vendor Performance and Global Sourcing at Transocean.

Ray Bartholomay obtained a Bachelor of Science degree in Business Logistics: Distribution Systems from Penn State University, attending from 1978 to 1982.


Previous companies

United States Steel logo


  • Director, Vendor Performance And Global Sourcing

    October, 2011 - present

  • Director, Supply Chain Strategy

    August, 2010

  • Supply Chain ERP Lead

    August, 2008

  • Director, Supply Chain Systems

    December, 2007

  • Global Supply Chain Director

    August, 2004

  • Business Process Improvement

    June, 2003

  • Manager, Supply Chain Systems

    January, 2000