Facebook CEO Mark Zuckerberg and Priscilla Chan.AP Photo/Jeff Chiu Meta CEO Mark Zuckerberg has been married to his wife, Priscilla Chan, since 2012. The couple met during college and have three daughters. They've also founded the Chan Zuckerberg Initiative and amassed a real estate empire. Meta CEO Mark Zuckerberg may not have gotten an undergrad degree out of Harvard, but he has his time at the university to thank for introducing him to his wife, Priscilla Chan.The couple met in 2003 at a frat party, and tied the knot in 2012, one day after the IPO of what was then called Facebook.Over the past two decades, as Zuckerberg has continued to run Meta, the couple founded the Chan Zuckerberg Initiative, pledged millions to philanthropy efforts, started a family, and traveled on vacations abroad, all while buying up big properties in California, Lake Tahoe, and Hawaii.Here's everything you need to know about the couple, who have been together for nearly 20 years and have three daughters together: Maxima, August, and Aurelia Chan Zuckerberg.Priscilla Chan and Mark Zuckerberg met standing in line for the bathroom at a Harvard University party in 2003.