Billionaire Profile
David Cheriton
Global Rank
#108

Image: Public domain | via Wikimedia Commons

David Cheriton

CEO, Google (Alphabet Inc.)
CA
Real-Time Net Worth
$19.8B
As of December 2025
Age
74
Source
Google
Industry
technology
Citizenship
CA

Biography

David Cheriton, a Canadian computer scientist, venture capitalist, and philanthropist, is a prominent figure in the tech industry and a professor at Stanford University. His estimated net worth of $21.9 billion stems largely from his early investment in Google. Cheriton's career has been marked by significant achievements, including founding the Distributed Systems Group at Stanford, co-founding Arista Networks, and investing in several successful tech companies. Known for his frugal lifestyle and dedication to education, he has made substantial philanthropic contributions, particularly to educational institutions like the University of Waterloo and Stanford University.

Wealth Over Time

In-Depth Profile

Early Life

David Ross Cheriton was born on March 29, 1951, in Vancouver, British Columbia, Canada. He briefly attended the University of Alberta before earning a Bachelor of Science degree from the University of British Columbia in 1973. He furthered his education by receiving his Master of Science and Doctor of Philosophy degrees in computer science from the University of Waterloo in 1974 and 1978, respectively.

Rise to Success

Cheriton's career took off in academia and the business world. He taught at the University of British Columbia before moving to Stanford University, where he founded and leads the Distributed Systems Group. In 1998, he made a pivotal investment of $100,000 in the search engine project of Sergey Brin and Larry Page, which became Google. This early investment significantly contributed to his vast wealth as Google became a global tech giant. Cheriton co-founded several companies, including Granite Systems, which was acquired by Cisco, and Arista Networks, where he served as co-founder and chief scientist. He also invested in VMware and other tech ventures.

Key Business Strategies

Cheriton's key business strategy involved identifying promising market opportunities in the tech sector. His focus was on high-performance distributed systems and high-speed computer communication, leading him to invest in companies with innovative technologies. He also has a knack for spotting the potential in early-stage companies. Cheriton co-founded or invested in at least 20 companies.

Philanthropy

Cheriton is a committed philanthropist, having donated millions to various educational institutions. He donated $25 million to the University of Waterloo, which subsequently renamed its School of Computer Science in his honor. Additionally, he has made significant contributions to the University of British Columbia and Stanford University to support research, faculty, and scholarships.

Career Milestones

1973

Graduated from the University of British Columbia

Received a Bachelor of Science degree.

1978

Received Ph.D. in Computer Science

Graduated from the University of Waterloo with a doctorate in computer science.

1981

Joined Stanford University

Began teaching at Stanford University, where he founded and leads the Distributed Systems Group.

1998

Invested in Google

Made an early investment in Google, becoming one of the first angel investors.

2003

SIGCOMM Award

Awarded the SIGCOMM Award for Lifetime Contribution.

2004

Cofounded Arista Networks

Co-founded Arista Networks, a network technology company.

Philanthropy & Social Impact

Education

University of Waterloo

$25M

Donation to support graduate studies and research in the School of Computer Science (renamed the David R. Cheriton School of Computer Science)

Education

University of British Columbia

$7.5M

Donation to support education and research

Education

Stanford University

$12M

Endowment to support Computer Science faculty, graduate fellowships, and undergraduate scholarships

Business Philosophy & Leadership

Notable Quotes

"I feel like I've been very fortunate in investing, but I still have the brain of a scrounger in terms of spending money."

"If you look at all the options for using one's financial resources, I think education is the best investment."