Matt Damon celebrates 56th birthday and career milestones

American actor, screenwriter, and producer Matt Damon is celebrating his 56th birthday, marking a career that has seen his film projects gross over $14 billion worldwide. His net worth is estimated to be approximately $170 million as of 2026, driven by major roles in franchises such as the Bourne series and the Ocean’s Eleven trilogy, as well as films like The Martian.

Damon has frequently prioritized professional integrity over massive financial gains. Notably, he declined a role in James Cameron’s Avatar, which included a 10 percent share of the box office earnings—a move that could have earned him over $250 million—to honor his commitment to the crew of The Bourne Ultimatum.

Beyond acting, Damon has expanded his influence behind the camera. He co-founded the production company Artists Equity with Ben Affleck, an entrepreneurial venture aimed at ensuring crew members and workers receive a share of profits from successful projects.