Harold Hamm

Harold Hamm
Hamm at the 2012 Time 100 gala
Born
Harold Glenn Hamm

(1945-12-11) December 11, 1945
Political partyRepublican
Spouse(s)Judith (divorced 1987)
Sue Arnall (divorced 2014)
Children5

Harold Glenn Hamm[1] (born December 11, 1945) is an American entrepreneur. He is best known for he development of the large shale oil resources of the Bakken formation.[2]

As of January 2018, Hamm's net worth is said to be $14.2 billion, making him the 79th richest person in the United States.[3]

In 2012, presidential candidate Mitt Romney named Hamm as his energy advisor.[4]

In 2016, then-Republican presidential nominee Donald Trump was thinking about making Hamm United States Secretary of Energy.[5]

In October 2025, Hamm was named by the White House as a donor to the construction of the White House State Ballroom, a proposed 90,000-square-foot expansion of the East Wing.[6]

In March 2026, Hamm called Oklahoma Governor Kevin Stitt to ask if he could be picked to replace Markwayne Mullin as U.S. Senator after Mullin becomes Secretary of Homeland Security.[7] However Stitt ended up picking businessman Alan Armstrong as Mullin’s replacement.[8]

References

  1. ↑ http://docs.house.gov/meetings/FA/FA00/20140326/101956/HHRG-113-FA00-Bio-HammH-20140326.pdf
  2. ↑ Gregory Zuckerman, The Frackers: The Outrageous Inside Story of the New Billionaire Wildcatters 2013, Portfolio Penguin. ISBN 9781591846451
  3. ↑ "Bloomberg Billionaires Index: Harold Hamm". Bloomberg.com. Retrieved 2018-11-13.
  4. ↑ Carroll, Joe (March 1, 2012). "Romney Names Oklahoma Oil Billionaire Hamm as Energy Adviser". Bloomberg.
  5. ↑ Conlin, Michelle (July 21, 2016). "Exclusive: Trump considering fracking mogul Harold Hamm as energy secretary - sources". Reuters. Retrieved July 21, 2016.
  6. ↑ Maher, Kit; Tapper, Jake; Jaramillo, Alejandra (2025-10-23). "White House releases list of donors for Trump's multi-million-dollar ballroom". CNN. Archived from the original on 2025-10-23. Retrieved 2025-10-23.
  7. ↑ Luetkemeyer, Em; Gorman, Reese (March 6, 2026). "Oil Tycoon and GOP Donor Harold Hamm Asked Oklahoma Gov. Kevin Stitt for Senate Appointment". Oklahoma Watch. Retrieved March 6, 2026.
  8. ↑ read, Graham Dowers 2 min (2026-03-22). "Oklahoma Gov. Stitt expected to appoint Alan Armstrong to Senate, sources tell News On 6". NewsOn6.com. Retrieved 2026-03-24.{{cite web}}: CS1 maint: numeric names: authors list (link)