Biography

Jeffrey Darren Duncan, born on January 7, 1966, in Greenville, South Carolina, is an American politician who served as the U.S. Representative for South Carolina's 3rd congressional district from 2011 to 2025. A member of the Republican Party, Duncan was known for his advocacy of free markets, individual liberties, and limited government. He was a member of the House Freedom Caucus, the Pro-Life Caucus, and the Republican Study Committee, where he worked to promote conservative policies. Duncan was also recognized for his commitment to American energy dominance, supporting an all-of-the-above approach to energy production, including nuclear energy and offshore exploration. He received several awards during his tenure, including the Freedom Fighter Award, Friend of the Farm Bureau, National Security Patriot Award, Guardian of Small Business, Hero of Main Street, Taxpayer’s Hero, and the prestigious Order of the Palmetto awarded by the Governor of South Carolina.

Education and Political Experience

• Education: Duncan graduated from Clemson University in 1988 with a Bachelor of Arts in Political Science.

• Political Experience:

  • South Carolina House of Representatives: Duncan served in the South Carolina House of Representatives from 2002 to 2010, representing the 15th district.
  • U.S. House of Representatives: Elected to the U.S. House in 2010, Duncan served seven consecutive terms from January 3, 2011, to January 3, 2025.
  • Committee Assignments: During his congressional tenure, Duncan served on the House Energy and Commerce Committee, where he was Chairman of the Subcommittee on Energy, Climate, and Grid Security. He also served on the Subcommittee on Innovation, Data, and Commerce, and the Subcommittee on Oversight and Investigations.
  • Caucus Memberships: Duncan was a member of the House Freedom Caucus, the Pro-Life Caucus, and the Republican Study Committee, advocating for conservative policies across various domains.