Billionaire Profile
Sean Parker
Global Rank
#1280

Image: Amager at English Wikipedia | CC BY-SA 2.0 | via Wikimedia Commons

Sean Parker

CEO, Facebook
UNITED STATES
Real-Time Net Worth
$3.357B
Estimated based on Facebook stock value as of April 20, 2026
0% (24h)
Age
46
Source
Facebook
Industry
Technology
Citizenship
UNITED STATES

Biography

Sean Parker is an American entrepreneur and philanthropist, best known for co-founding Napster, a revolutionary file-sharing service, and serving as the founding president of Facebook. Born on December 3, 1979, Parker's career began with a passion for computer programming and hacking, leading him to disrupt the music industry with Napster at just 19. He played a pivotal role in Facebook's early development, securing funding and shaping its corporate structure. Parker's estimated net worth is $3.0 billion as of May 2025. He is also the founder of the Parker Foundation, which focuses on life sciences, global public health, and civic engagement. Parker is a venture capital investor and is now the chairman of the image-generation startup Stability AI.

Fact Checked
Verified by Editorial Team
Live Data
Updated 4/20/2026

Wealth Over Time

In-Depth Profile

Early Life

Sean Parker was born in Herndon, Virginia, on December 3, 1979. His father, Bruce Parker, was a U.S. government oceanographer, and his mother, Diane Parker, was a TV advertising broker. At age seven, his father taught him computer programming on an Atari 800. Parker attended Oakton High School and Chantilly High School, graduating in 1998. In high school, he won the Virginia state computer science fair and interned with companies like FreeLoader.

Rise to Success

Parker's career began with his co-founding of Napster with Shawn Fanning in 1999. This file-sharing service revolutionized the music industry, amassing millions of users. Although Napster faced legal challenges and was shut down in 2001, it significantly impacted digital media. Parker then co-founded Plaxo, an online address book and social networking service. Parker became the founding president of Facebook in 2004, playing a key role in its early funding and development. He also invested in Spotify in 2010 and served on its board until 2017.

Key Business Strategies

Parker's business strategy involved identifying and cultivating groundbreaking digital ventures. His ability to spot promising technologies and connect with the right people was critical to his success. He had an aptitude for recognizing innovative ideas early and providing the resources and strategic direction to scale them rapidly. His investment in Spotify and his role in Facebook demonstrate his focus on disruptive technologies. He is known for his ability to identify and support the digital ventures.

Philanthropy

In 2015, Parker launched the Parker Foundation with a $600 million contribution, focusing on life sciences, global public health, and civic engagement. His philanthropic efforts include significant donations to cancer research. In 2016, the Parker Foundation formed the Parker Institute for Cancer Immunotherapy with a $250 million grant.

Career Milestones

1999

Co-founded Napster

Co-founded the music file-sharing service that revolutionized music distribution.

2004

President of Facebook

Served as the founding president of Facebook, helping to secure early funding and shape its corporate structure.

2010

Invested in Spotify

Invested in Spotify and served on the board until 2017.

2015

Founded The Parker Foundation

Launched the Parker Foundation with a $600 million contribution, focusing on life sciences, global public health, and civic engagement.

2016

Parker Institute for Cancer Immunotherapy

The Parker Foundation announced a $250 million grant to form the Parker Institute for Cancer Immunotherapy.

Philanthropy & Social Impact

Cancer Research

Parker Institute for Cancer Immunotherapy

$250M

Parker Foundation provided a $250 million grant in 2016 to form the Parker Institute for Cancer Immunotherapy.

Medical Research

Sean N. Parker Center for Allergy Research at Stanford

$24M

Created the Sean N. Parker Center for Allergy Research at Stanford.

Global Health

Malaria Elimination Initiative at UCSF

$4.5M

Support the Malaria Elimination Initiative at the University of California San Francisco's Global Health Group

Business Philosophy & Leadership

Notable Quotes

"Your biggest challenge as an entrepreneur is not concealing your idea from others or keeping your idea a secret, it is actually convincing people that you're not crazy and that you can pull this off."

Leadership Principles

Focus on Highest Value

Concentrate efforts on the most valuable tasks and execute them perfectly.

Embrace Experimentation

Embrace experimental philanthropy.

Challenge and Improve

Surround yourself with people who challenge you and push you to be better.

Controversies & Challenges

2005

Drug Possession

Parker was arrested for possession of cocaine, leading to his resignation from Facebook.

2013

Big Sur Wedding Controversy

The environmental damage caused by his wedding in Big Sur led to a settlement and a $2.5 million donation.