Philip O'Doherty

Philip O'Doherty

Philip O'Doherty (#2242)

  • $ 2 B
  • Information technology
  • Ireland
  • M
  • 65 Years

About Me

Philip O'Doherty is the founder of E&I Engineering, an Irish IT company that he sold to Vertix Holdings in 2021 for almost $2 billlion in cash and stock. O?Doherty founded E&I in 1987 and owned about 80% of the business at the time of the sale to Vertix. The Queen's University graduate worked as an engineer for DuPont out in Campsie, Ireland for five years before venturing out on his own. When he sold E&I, the company had over 30 locations worldwide, sales of $460m and more than 2,100 employees.
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Achievements

Career Highlights

A snapshot of the defining milestones, leadership decisions, and breakthroughs that shaped Philip O'Doherty’s rise and global influence.

  • #2177   Billionaires (2026)

Wealth Growth

Net Worth Growth Over Time

Tracking Philip O'Doherty’s net worth journey over the years, highlighting key growth phases and financial milestones.