Billionaire Profile
Sue Gross
Global Rank
#2173

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

Sue Gross

CEO, Investments
UNITED STATES
Real-Time Net Worth
$1.937B
Estimated based on Investments stock value as of April 20, 2026
0% (24h)
Age
76
Source
Investments
Industry
finance-investments
Citizenship
UNITED STATES

Biography

Sue Gross, born in 1950, is an American philanthropist and businesswoman residing in Laguna Beach, California. Following her divorce from Bill Gross, co-founder of PIMCO, in 2017, she received a substantial settlement, leading her to focus on investments and philanthropy. Gross established the Sue J. Gross Foundation, directing significant funds towards healthcare, education, and community programs. Her wealth is derived from investments, and she is known for her strategic asset management and charitable giving. She is a prominent figure in Orange County, recognized for her commitment to improving healthcare and supporting various educational initiatives. Her estimated net worth is $1.9 billion.

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

Wealth Over Time

In-Depth Profile

Early Life

Sue Gross, born Sue Frank in Phoenix, Arizona, in February 1950, grew up with two sisters. She earned an Associate in Arts/Science degree from Saddleback College in Orange County, California.

Rise to Success

Sue Gross's financial story is intertwined with her marriage to Bill Gross, the co-founder of PIMCO. The couple was married for 32 years, and their union led to the accumulation of wealth through Bill Gross's career in investment management. However, her rise to prominence, in the public eye, occurred after her divorce from Bill Gross in 2017. The divorce settlement granted her approximately $1.3 billion in assets. She later sold a Picasso painting for $35 million.

Key Business Strategies

After the divorce, Sue Gross shifted her focus to independent asset management and strategic investments. Gross has invested in real estate and acquired residential properties, including multiple homes in Orange County. She also focused on her philanthropic work through the Sue J. Gross Foundation, supporting education and healthcare initiatives.

Philanthropy

Sue Gross is highly involved in philanthropy. She established the Sue J. Gross Foundation in 2017 to support healthcare, education, and community programs. She has directed substantial funds towards healthcare and education, including over $70 million to UC Irvine. Notable donations include $20 million to fund comprehensive women's services at Hoag Hospital, which renamed its women's health care facility the Sue & Bill Gross Women's Pavilion, and $5 million to expand services at the Hoag Breast Center in Newport Beach.

Career Milestones

2017

Established Sue J. Gross Foundation

Founded the Sue J. Gross Foundation to support healthcare, education, and community programs.

2017

Divorce from Bill Gross

Received approximately $1.3 billion in assets in the divorce settlement.

Philanthropy & Social Impact

Healthcare

Hoag Hospital

$20M

Funded comprehensive women's services at Hoag Hospital, which was renamed the Sue & Bill Gross Women's Pavilion.

Education

UC Irvine Nursing Programs

$3M

Gift to support nursing programs.

Education

Duke University

$23.5M

Given with Bill Gross to support financial aid.