Billionaire Profile
Mark Walter
Global Rank
#527

Image: 首相官邸 | CC BY 4.0 | via Wikimedia Commons

Mark Walter

CEO, Finance
UNITED STATES
Real-Time Net Worth
$7.294B
Estimated based on Finance stock value as of March 6, 2026
0% (24h)
Age
65
Source
Finance, asset management
Industry
Finance & Investments
Citizenship
UNITED STATES

Biography

Mark Walter is a prominent American businessman, investor, and philanthropist. As CEO of Guggenheim Partners, a global financial services firm with over $325 billion in assets under management, Walter has established himself as a leading figure in finance and asset management. His career also includes significant achievements in professional sports, where he is the owner and chairman of the Los Angeles Dodgers and, as of 2025, the Los Angeles Lakers. Walter's leadership extends to the Professional Women's Hockey League, and the Billie Jean King Cup, and he is also the co-owner of Chelsea F.C. His estimated net worth is $12.5 billion.

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

Wealth Over Time

In-Depth Profile

Early Life and Education

Mark Richard Walter was born on May 22, 1960, in Cedar Rapids, Iowa. His father worked at a concrete block manufacturing plant. Walter graduated from Cedar Rapids Jefferson High School in 1978. He pursued higher education at Creighton University, where he earned a bachelor's degree in business in 1982. He then attended Northwestern University School of Law, graduating in 1985.

Rise to Success

Walter began his career in the financial sector. In 1996, he co-founded the Liberty Hampshire Company. In 1999, he co-founded Guggenheim Partners. Walter has been instrumental in growing Guggenheim Partners into a global financial powerhouse, managing over $345 billion in assets.

Key Business Strategies

Walter is known for strategic investments. His company, TWG Global, has holdings in financial services, sports, media, entertainment, technology, and real estate. A key strategy has been expanding his portfolio through sports investments, including the Los Angeles Dodgers, Los Angeles Lakers, and Chelsea F.C. Walter also co-founded TWG Global, and is the CEO and co-chairman, and 21% owner.

Philanthropy

Mark and Kimbra Walter are major benefactors of various organizations, including the Academy Group, Chicago Beyond, OneGoal, and the Los Angeles Dodgers Foundation. Through TWF Conservation, the Walter family works to protect wildlife and preserve natural habitats, including in Africa, where they protect more than one million acres.

Career Milestones

1996

Co-founded Liberty Hampshire Company

Co-founded an investment management firm in Chicago.

1999

Co-founded Guggenheim Partners

Helped establish Guggenheim Partners, which has become a global financial services firm.

2012

Acquired Los Angeles Dodgers

Led a group that purchased the Los Angeles Dodgers for $2.15 billion.

2024

Co-founded TWG Global

Co-founded an American multinational holding company.

2025

Acquired Los Angeles Lakers

Agreed to buy a majority stake in the Los Angeles Lakers.

Philanthropy & Social Impact

Education

Academy Group

Undisclosed

Sponsored program to expand opportunities for young people from underserved communities.

Education

Chicago Beyond

Undisclosed

Sponsored program to expand opportunities for young people from underserved communities.

Education

OneGoal

Undisclosed

Sponsored program to expand opportunities for young people from underserved communities.

Education

Los Angeles Dodgers Foundation

Undisclosed

Sponsored program to expand opportunities for young people from underserved communities.

Conservation

TWF Conservation

Undisclosed

Protects wildlife and preserves natural habitats around the world.

Conservation

White Oak Conservation

Undisclosed

Supports a scientific and educational center dedicated to protecting imperiled species.

Controversies & Challenges

2019

SEC Probe

A yearlong SEC probe into Guggenheim over controversial real estate deals linked to Walter reportedly ended in 2019 with no penalty.