Kelcy Warren

Kelcy Warren

Kelcy Warren (#435)

  • $ 8 B
  • Pipelines
  • United States
  • M
  • 70 Years

About Me

Kelcy Warren cofounded pipeline company Energy Transfer in 1996. Warren, who launched the company with fellow billionaire Ray Davis, stepped down as CEO in 2020 but remains executive chairman. Energy Transfer is one of the largest energy companies in the U.S., operating about 130,000 miles of pipeline for oil and natural gas. In 2017, despite protests, Energy Transfer finished building the $3.8 billion Dakota Access Pipeline after an executive order by President Donald Trump. Warren began his career in energy sweeping out warehouses for Sun Oil, where his father was a supply clerk.
About Images

Achievements

Career Highlights

A snapshot of the defining milestones, leadership decisions, and breakthroughs that shaped Kelcy Warren’s rise and global influence.

  • #477   Billionaires (2026)
  • #192   Forbes 400 (2025)

Wealth Growth

Net Worth Growth Over Time

Tracking Kelcy Warren’s net worth journey over the years, highlighting key growth phases and financial milestones.

Current Net Worth: $8.2B (May 4, 2026)