Billionaire Profile
Jack Dangermond
Global Rank
#194

Image: United States Mission Geneva | CC BY 2.0 | via Wikimedia Commons

Jack Dangermond

CEO, Mapping software
UNITED STATES
Real-Time Net Worth
$14.322B
Estimated based on Mapping software stock value as of March 6, 2026
0% (24h)
Age
80
Source
Mapping software
Industry
Technology
Citizenship
UNITED STATES

Biography

Jack Dangermond is an American billionaire businessman and environmental scientist, best known as the co-founder and president of Esri, the world's largest GIS software developer. His source of wealth stems from mapping software and technology. Dangermond co-founded Esri with his wife Laura in 1969, a company that has revolutionized the field of geographic information systems. Dangermond's career has been marked by a commitment to advancing GIS technology and promoting its use in various industries. His achievements include the development of Esri's ArcGIS software, which has become the industry standard for GIS. As of 2024, his net worth is estimated to be $11.9 billion.

Fact Checked
Verified by Editorial Team
Live Data
Updated 3/6/2026

Wealth Over Time

In-Depth Profile

Early Life and Education

Jack Dangermond was born Paul Jacob Dangermond on July 23, 1945, in Loma Linda, California. His parents were Dutch immigrants who owned a plant nursery in Redlands, California. Growing up, Dangermond gained a deep appreciation for the environment and landscapes, which influenced his later career. He attended California State Polytechnic University, Pomona, where he earned a Bachelor of Science degree in Landscape Architecture. He then pursued a Master of Urban Planning from the University of Minnesota and a Master of Landscape Architecture from Harvard University Graduate School of Design in 1969.

Rise to Success

After graduating from Harvard, Jack Dangermond returned to Redlands, California, and founded the Environmental Systems Research Institute (Esri) in 1969 with his wife, Laura. The initial investment was a modest $1,100. The company initially focused on land-use analysis but evolved into developing Geographic Information System (GIS) software. Under Dangermond's leadership, Esri introduced ARC/INFO in the early 1980s, which positioned the company as a leader in GIS software. Esri's flagship product, ArcGIS, is now a standard tool used across various sectors.

Key Business Strategies

Esri's success is attributed to Dangermond's vision of integrating geographic thinking into decision-making. His focus has been on long-term innovation and the ethical use of technology. Esri has maintained a privately held structure, allowing the company to focus on innovation without external pressures. The company has also fostered partnerships and an ecosystem of partners to drive revenue. Esri has a substantial market share in the GIS industry, with approximately 40% of the global market.

Philanthropy

Jack and Laura Dangermond are known for their philanthropy, particularly in environmental conservation. They donated $165 million in 2017 to establish the Jack and Laura Dangermond Preserve on the Pacific coast, the largest gift to The Nature Conservancy. The Dangermonds have also signed The Giving Pledge.

Career Milestones

1969

Founded Esri

Co-founded Environmental Systems Research Institute (Esri) with his wife Laura.

1980s

Launched ARC/INFO

Esri introduced ARC/INFO, a pioneering GIS software that helped establish the company's dominance.

2017

Donated to The Nature Conservancy

Donated $165 million to establish the Jack and Laura Dangermond Preserve.

Philanthropy & Social Impact

Environmental Conservation

Jack and Laura Dangermond Preserve

$165M

Donation to The Nature Conservancy to establish a coastal preserve.

Business Philosophy & Leadership

Notable Quotes

"We kept ownership of our company and grew it to be what it is today. It gives some sense of what American business can be. It can grow from nothing, with people's imaginations, into advanced technology that makes a difference."

Leadership Principles

Commitment to Innovation

Esri's vision is to leverage the “power of where” for broader societal benefit.

Long-term Focus

Maintaining a privately held structure to focus on long-term innovation without external pressures.

Emphasis on Partnerships

Building a vibrant ecosystem of partners to drive revenue.