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Daniel J. Sajkowski

  • Class II Director
  • Independent Director

Daniel J. Sajkowski has served as a member of the Board since July 2024 and previously served on the board of the General Partner from September 2014 to July 2024. Mr. Sajkowski served as Executive Vice President, Growth and New Ventures of The Heritage Group, a privately held business managing a diverse portfolio of operating companies in heavy construction and materials, from 2013 until his retirement in 2025. He currently serves on the Advisory Board of Trident Consulting. Prior to joining The Heritage Group, Mr. Sajkowski was the Senior Director—Downstream Technology at Sapphire Energy from 2010 until 2013. From 2004 to 2010, Mr. Sajkowski served as business unit leader at BP’s Whiting, Indiana refinery. During his career with BP/Amoco, Mr. Sajkowski also held positions as the Manager of Integrated Supply and Trading from 2002 until 2004 and Vice President of Refining Technology from 2000 until 2002. Mr. Sajkowski holds Bachelor of Science and Master of Science degrees in Chemical Engineering from the University of Michigan and a Doctor of Philosophy in Chemical Engineering from Stanford University. He also completed The General Manager Program at Harvard.

Mr. Sajkowski has extensive refining industry experience including planning, operations and managerial roles for a large multinational refining company. In addition, he provides the Board with an important perspective on capital markets conditions and financing strategies based on his decades of experience in capital raising activities and driving growth. His broad background of experience provides helpful insight to the Company in our implementation of strategic value-creating corporate initiatives, as well as our refinery operations in general.