Erman Ilicak vs Mark Zuckerberg
Real-time net worth, career, and company comparison — updated May 2026.
Wealth at a Glance
Net worth gap: $203.9B — equivalent to 98% of Mark's total wealth.
Tale of the Tape
Net Worth History
| Year | Erman | Mark | Leader |
|---|---|---|---|
| 2021 | $4.4B | — | — |
| 2022 | — | $65B | — |
| 2023 | — | $170B | — |
| 2024 | $3.8B | $224.1B | Mark |
| 2025 | $3.8B | $222B | Mark |
| 2026 | $3.803B | $207.68B | Mark |
Career Highlights
Erman Ilicak
- 1990Graduated from Middle East Technical University (METU)Earned a degree in Civil Engineering.
- 1993Founded Rönesans HoldingEstablished Rönesans Holding in St. Petersburg, Russia, which grew into a global conglomerate.
- 2002Completed MBAEarned an MBA from the Vienna University of Economics and Business in conjunction with the University of Minnesota.
- 2006Listed in ENRThe company entered the ENR "World's Top 250 International Contractors" list.
- 2009Established Rönesans Education Foundation (REV)Founded the Rönesans Education Foundation, focusing on education and philanthropy.
Mark Zuckerberg
- 2004Founded FacebookCo-founded Facebook while at Harvard University.
- 2008Became a BillionaireBecame a billionaire at age 23.
- 2012Facebook IPOTook Facebook public, making it one of the largest IPOs in history.
- 2021Meta RebrandingFacebook rebranded to Meta Platforms, Inc., focusing on the metaverse.
The Verdict: Mark Zuckerberg vs Erman Ilicak
As of May 2026, Mark Zuckerberg leads this comparison with a net worth of $207.68B, placing at #6 in the global rankings. Erman Ilicak follows at $3.803B — a gap of $203.9B.
The two leaders come from distinct industries — Construction & Engineering for Erman Ilicak and Technology for Mark Zuckerberg. Comparing them is therefore a comparison of different underlying asset types, growth rates, and risk profiles rather than a simple head-to-head within the same market.
Erman Ilicak is 58 years old versus 41 for Mark Zuckerberg, a difference of 17 years. Age context matters in wealth comparisons: a younger billionaire at the same net worth has had less time to accumulate — and in many cases represents a higher compound annual growth rate on their wealth.
Net worth figures are estimates calculated from public shareholding disclosures, stock price data, and reported asset values. See our full methodology.
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Net worth estimates updated daily from public financial disclosures. Methodology · Report an error