Mark Widmar – Biography
Last update: March 27, 2026Executive profile
Mark was Vice President, CFO at GrafTech International, and Corporate Controller at NCR Corporation. Mark Widmar joined First Solar in 2026.
Mark Widmar is currentlyChief Executive Officer and Director at First Solar - View - First Solar org chart
Independent Director at Albemarle - View - Albemarle org chart
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Education
In 1992, Mark Widmar completed a Bachelor of Science in Business Accounting & Masters of Business Administration in Finance at Indiana University.
They have also studied at Indiana University :
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Company Colleagues
- At First Solar, Mark Widmar has 30 colleagues including William Post (Director), Michael Ahearn (Chairman of the Board)…
- At Albemarle, Mark Widmar has 89 colleagues including Kent Liak Masters (CEO & Chairman), Ralf Cramer (Director)…
Industry Colleagues
- In the Energy industry, Mark Widmar has 18,184 colleagues in 930 companies located in 53 countries. 9,788 executive movements have been recorded in the last 12 months. Learn more about Energy.
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