Mark Zuckerberg
Founder, Chairman and CEO
2004 – Present
22 years (current)
Key Decisions & Impact
Mark Zuckerberg has led every major era of Meta, from the Harvard launch and global Facebook expansion to the 2012 IPO, Instagram acquisition, WhatsApp acquisition, mobile advertising pivot, and 2021 Meta rebrand. His most measurable decisions were buying Instagram for $1.0 billion, buying WhatsApp for roughly $19.0 billion, and forcing the company to rebuild around mobile at a time when desktop usage was losing relevance. After the 2022 downturn, he backed layoffs and efficiency measures while continuing to fund AI and Reality Labs. The outcome is a company with $200.966B in FY2025 revenue, large ad profitability, and a strategic profile still shaped by founder-controlled long-term bets.
Legacy
Zuckerberg sets product and capital priorities and controls the majority of shareholder voting power through Class B shares. In 2025 and 2026 he redirected spending toward Meta Superintelligence Labs, the Muse models and AI data centers, and approved the May 2026 cut of roughly 8,000 roles.