Net Worth Comparison
James Litinsky vs Mark Zuckerberg
Real-time net worth, career, and company comparison — updated September 2026.
Wealthier
Wealth at a Glance
James Litinsky$996M
Mark Zuckerberg$224.5B
Net worth gap: $223.5B — equivalent to 100% of Mark's total wealth.
Tale of the Tape
James Litinsky
Mark Zuckerberg
$996M
Net Worth
$224.5B
#3403
Global Rank
#6
51
Age
41
United States
Country
United States
Minerals
Source of Wealth
Facebook
Metals & Mining
Industry
Technology
Yale University (B.A. in Economics), Northwestern University School of Law and Kellogg School of Management (J.D./M.B.A.)
Education
Harvard University (dropped out)
—
Annual Salary
$1M
Career Highlights
James Litinsky
- 2006Founded JHL Capital GroupEstablished an alternative investment management firm.
- 2017Acquired Mountain Pass MineLed the acquisition and subsequent revitalization of the only operating rare earth mine in the U.S.
- 2020MP Materials Goes PublicTook MP Materials public, initiating a strategy to rebuild domestic capabilities for rare earth separation and magnet manufacturing.
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.
Net Worth History
| Year | James | Mark | Leader |
|---|---|---|---|
| 2022 | — | $65.0B | — |
| 2023 | — | $170B | — |
| 2024 | $1.10B | $224.1B | Mark |
| 2025 | $1.10B | $222B | Mark |
| 2026 | $996M | $224.5B | Mark |
The Verdict: Mark Zuckerberg vs James Litinsky
As of September 2026, Mark Zuckerberg leads this comparison with a net worth of $224.5B, placing at #6 in the global rankings. James Litinsky follows at $996M — a gap of $223.5B.
The two leaders come from distinct industries — Metals & Mining for James Litinsky 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.
James Litinsky is 51 years old versus 41 for Mark Zuckerberg, a difference of 10 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.
Explore Full Profiles
James Litinsky
Full profile → net worth, bio, career history
Mark Zuckerberg
Full profile → net worth, bio, career history
Net worth estimates updated daily from public financial disclosures. Methodology · Report an error