Norman Asbjornson

Norman Asbjornson

Norman Asbjornson (#3142)

  • $ 1 B
  • HVAC
  • United States
  • M
  • 90 Years

About Me

Norman Asbjornson founded HVAC company AAON in 1988 and took it public three years later. He served as CEO until 2020, when he transitioned to executive chairman. He retired from that role in 2022 but remains on the board of directors. AAON reported revenue of $1.2 billion in 2024. A Montana native, Asbjornson pledged $50 million to help fund a new College of Engineering at his alma mater, Montana State University, in 2014. Asbjornson is a U.S. Army veteran who served in South Korea.
About Images

Achievements

Career Highlights

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

  • #2858   Billionaires (2026)

Wealth Growth

Net Worth Growth Over Time

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

Current Net Worth: $1.1B (May 4, 2026)