Businessmen born on March 27

Take a focused look at the businessmen born on March 27. Dive into curated bios, achievements, and cultural milestones verified by our editors.

• 1958 Michael O'Leary

  Michael O'Leary is an Irish businessman best known as the CEO of Ryanair, Europe's largest low-cost airline. O'Leary is recognized for transforming Ryanair into a successful budget airline through aggressive cost-cutting, innovative marketing tactics, and sometimes controversial public statements. [bio]