Ensyn - Renewable Fuels and Chemicals from Non-Food Biomass.
  • About Ensyn
    • Overview
    • History
    • Alliances
    • Environment
    • Ensyn Fuels Inc.
    • Management Team
    • Board of Directors
    • Investors
  • Products
    • Refinery Feedstocks
    • Heating Fuels
    • Renewable Chemicals
  • Technology
    • Overview
    • RTP Applications
    • Honeywell UOP
  • Production
    • Production Development >
      • Brazil
      • Vyterra Renewables
      • Georgia
      • Additional Expansion
    • Licensed Production >
      • Food Products
      • Quebec
  • News and Media
    • Latest News
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Rick D. Weyen
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Rick Weyen is an experienced leader in the downstream energy industry with over 38 years experience in a variety of senior roles with leading US energy companies. He initiated his career with Amoco in 1980 and over the following 20 years held key management positions in refining and supply operations. In 2001 he joined Tesoro and held several senior positions in Tesoro’s refining, marketing, and midstream businesses until Tesoro (renamed Andeavor) was acquired by Marathon in 2018. His most recent responsibilities in Strategy and Business Development included coordination of corporate compliance  with the Federal Renewable Fuels Standard and California Low Carbon Fuels Standard, and leadership of Tesoro’s renewables strategy, including initiatives related to the development of Ensyn’s biocrude processing strategy, acquisition of Virent, and conversion of the Dickinson Refinery to renewable diesel production.
 
Rick has a BS Chemical Engineering from Purdue University and an MBA from University of Houston – Clear Lake.
 
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ABOUT

Overview
History
Alliances
Environment
Ensyn Fuels LLC
Management Team
Board of Directors
Investors 

PRODUCTS

Refinery Feedstocks
Heating  Fuels
​Renewable Chemicals

TECHNOLOGY

Overview
RTP Applications
​Honeywell UOP

production

Ontario
Brazil
Quebec
Georgia
Additional Expansion
Licensed Production
​

MEDIA

Articles
Presentations
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​News
© COPYRIGHT 2015. ALL RIGHTS RESERVED.
  • About Ensyn
    • Overview
    • History
    • Alliances
    • Environment
    • Ensyn Fuels Inc.
    • Management Team
    • Board of Directors
    • Investors
  • Products
    • Refinery Feedstocks
    • Heating Fuels
    • Renewable Chemicals
  • Technology
    • Overview
    • RTP Applications
    • Honeywell UOP
  • Production
    • Production Development >
      • Brazil
      • Vyterra Renewables
      • Georgia
      • Additional Expansion
    • Licensed Production >
      • Food Products
      • Quebec
  • News and Media
    • Latest News
    • Articles
    • Presentations
    • Videos
  • CONTACT
    • General Enquiries
    • Careers