Thomas Eisert

Thomas Eisert

Thomas Eisert (#2179)

  • $ 2 B
  • Electrical Products
  • Germany
  • M
  • 33 Years

About Me

Thomas Eisert is a shareholder of Phoenix Contact Group, a family-owned German electrical engineering company. Phoenix was founded by Hugo Knumann merchant who started a distribution business for electrical products following the first world war. Knumann died in 1953, but not before hiring an electrical engineer, Josef Eisert, who along with Ursula Lampmann took over and transformed the business into a manufacturer. Five members of the Eisert family, including Josef's son Klaus, remain shareholders in the company, which has annual sales of more than 3 billion euros.
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Achievements

Career Highlights

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

  • #2177   Billionaires (2026)

Wealth Growth

Net Worth Growth Over Time

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