Billionaire Profile
Sue Gross
Global Rank
#2098

Image: Alexliwiththe3 | CC BY-SA 4.0 | via Wikimedia Commons

Sue Gross

CEO, Sue J. Gross Foundation
UNITED STATES
Real-Time Net Worth
$1.937B
Estimated based on Sue J. Gross Foundation stock value as of March 6, 2026
0% (24h)
Age
75
Source
Investments
Industry
finance-investments
Citizenship
UNITED STATES

Biography

Sue Gross is an American philanthropist and businesswoman renowned for her significant contributions to healthcare, education, and various community programs. Born in 1950, she is recognized for her philanthropic efforts, particularly through the Sue J. Gross Foundation, established in 2017. Gross's net worth, as of February 2, 2026, is estimated at $1.6 billion, primarily from investments and real estate. Her career includes serving as president of the William and Sue Gross Family Foundation, where she directed over $700 million in grants. Her career has included serving on several boards, including the Dean's Cabinet of the Sue & Bill Gross School of Nursing at the University of California, Irvine, the Orange County Teacher of the Year program, and the Irvine Cove Community Board.

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

Wealth Over Time

In-Depth Profile

Early Life

Sue Gross, born Sue Frank in February 1950 in Phoenix, Arizona, had a middle-class upbringing with two sisters, Sally Warpinski and Sandra Stubban. She later moved to Laguna Beach, California, in 1985, where she has resided since.

Rise to Success

Sue Gross has built a successful career through real estate investments and philanthropy. She was formerly the president of the William and Sue Gross Family Foundation. She served on the Dean's Cabinet of the Sue & Bill Gross School of Nursing at the University of California, Irvine, the Orange County Teacher of the Year program, and the Irvine Cove Community Board.

Key Business Strategies

Gross's key business strategy has been focused on real estate, acquiring, renovating, and selling properties in Southern California. She has demonstrated an active approach to portfolio management through selective acquisitions and dispositions in luxury markets.

Philanthropy

Sue Gross is widely recognized for her philanthropic efforts. She was responsible for approximately $700 million in grants to healthcare, medical research, and education. Gross established the Sue J. Gross Foundation in 2017, which supports healthcare, education, and community programs. Notably, Sue Gross and Bill Gross donated $40 million to the University of California, Irvine in 2016 to establish a nursing school. She sold a Picasso painting for $35 million and purchased a number of properties in Orange County after her divorce in 2017.

Career Milestones

1985

Married Bill H. Gross

Married Bill H. Gross, the co-founder of Pacific Investment Management Co.

1988

Birth of Nick Gross

Had a son named Nick Gross.

2017

Divorce from Bill Gross

Divorced Bill Gross and received an estimated $1.5 billion in wealth.

2017

Established the Sue J. Gross Foundation

Started her own charitable vehicle, Sue J. Gross Foundation.

2025

Sold Beverly Hills Home

Sold a four-bedroom, four and half bath home in Beverly Hills for $33M.

Philanthropy & Social Impact

Healthcare

Sue & Bill Gross Women's Pavilion

$20M

Donated $20 million to Hoag Hospital Foundation.

Healthcare

Hoag Breast Center Expansion

$5M

Donated $5 million to expand services at the Hoag Breast Center.

Education

UC Irvine Nursing Programs

$3M

Made a $3M gift in 2022 to the University of California, Irvine to support its nursing programs.

Environmental Conservation

Environmental Nature Center of Newport Beach

$0.25M

Gifted over the past two years $250K.