Mark Zuckerberg - Profile Image

Mark Zuckerberg

20,500

days alive

56

years old

Born
Updated Jan 2026

Verified Sources

⚖️Compare with someone
⚡ Dayze Life Thread
2023
Day 19,441
Age 53

Welcomes Third Daughter

Confidence
96%
Mar 24, 2023

Mark and Priscilla Chan welcome their third daughter, Aurelia Chan Zuckerberg.

Day 19,418
Age 53

Meta Lays Off 10,000 Employees

Confidence
96%
Mar 1, 2023

Meta announces a second major layoff round, cutting 10,000 jobs.

Day 19,359
Age 53

Metaverse Investment Continues

Confidence
96%
Jan 1, 2023

Meta continues significant investment in metaverse technologies despite losses.

2022
Day 19,298
Age 52

Meta Layoffs Announced

Confidence
96%
Nov 1, 2022

Meta announces layoffs of over 11,000 employees.

Day 19,175
Age 52

FTC Sues to Block Meta's Acquisition of Within

Confidence
98%
Jul 1, 2022
2021
Day 18,929
Age 51

Meta Rebrand

Confidence
96%
Oct 28, 2021

Facebook changes its corporate name to Meta.

2017
Day 17,380
Age 47

Birth of Second Daughter

Confidence
96%
Aug 1, 2017

Birth of August Chan Zuckerberg, Mark and Priscilla's second daughter.

2015
Day 16,771
Age 45

Birth of First Daughter

Confidence
96%
Dec 1, 2015

Birth of Maxima Chan Zuckerberg, Mark and Priscilla's first daughter.

2012
Day 15,480
Age 42

Marriage to Priscilla Chan

Confidence
96%
May 19, 2012

Marries Priscilla Chan in a private ceremony.

Day 15,479
Age 42

Facebook IPO

Confidence
96%
May 18, 2012

Facebook goes public with an initial public offering (IPO).

2010
Day 14,611
Age 40

Time Person of the Year

Confidence
96%
Jan 1, 2010

Named Time magazine's Person of the Year.

Day 14,611
Age 40
2007
Day 13,658
Age 37

Facebook Platform Launch

Confidence
96%
May 24, 2007

Facebook Platform is launched, allowing developers to create applications.

2006
Day 13,418
Age 36

Facebook Opens to Public

Confidence
96%
Sep 26, 2006

Facebook opens registration to anyone with a valid email address.

2004
Day 12,453
Age 34

The Facebook Launch

Confidence
96%
Feb 4, 2004

Mark Zuckerberg launches 'The Facebook' at Harvard University.

2002
Day 11,689
Age 32
2000
Day 10,958
Age 30

AOL Instant Messenger Program

Confidence
96%
Jan 1, 2000

Creates an intelligent MP3 player using AOL Instant Messenger.

1990
Day 7,306
Age 20

Early Programming Interest

Confidence
96%
Jan 1, 1990

Begins using computers and writing software.

1984
Day 5,248
Age 14

Birth of Mark Zuckerberg

Confidence
96%
May 14, 1984

Born in White Plains, New York.