Jeff Marn – Biography
Last update: May 4, 2026Executive profile
Jeff Marn is currently
Head of Communications, Americas at S&P Global Energy - View - S&P Global Energy org chart
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The colleagues of Jeff Marn
Company Colleagues
- At S&P Global Energy, Jeff Marn has 20 colleagues including Dave Ernsberger (President), Jake Yang (CTO)…
Industry Colleagues
- In the Financial Services industry, Jeff Marn has 61,027 colleagues in 4,155 companies located in 108 countries. 30,270 executive movements have been recorded in the last 12 months. Learn more about Financial Services.
Get in Touch
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Through the switchboard, call S&P Global Energy at +44 207... and ask for Jeff Marn.
