Ethan Penner grew up in Yonkers, New York, in a working-class family. His parents divorced when he was young. His father was a rabbi in the Conservative Jewish movement, while his mother worked as a public school teacher. Their home was filled with books, and his mother’s extensive library helped foster his lifelong love of reading.
Penner attended New York University, where he majored in journalism and completed his degree by the early 1980s. His exact date of birth is not publicly documented, although a 1995 report stated that he was 35 years old at the time.
| Fact | Details |
|---|---|
| Name | Ethan Penner |
| Birthday | Exact date of birth is not publicly documented |
| Hometown | Yonkers, New York |
| Education | Studied journalism at New York University |
| Profession | Real estate financier, investor, author, and educator |
| Known For | Helping develop the modern commercial mortgage-backed securities (CMBS) market |
| Nomura Securities Role | Executive Managing Director |
| Capital Company of America | Led the commercial real estate lending firm |
| Kennedy-Wilson Role | Served briefly as President in 2002 |
| CBRE Capital Partners | Founded the debt investment platform in 2008 |
| Mosaic Real Estate Investors | Co-founder and Managing Partner (CEO) |
| Reven Office REIT | Co-founded in January 2024 and serves as chairman |
| Academic Work | Taught real estate finance at Pepperdine University and USC |
| Book | Greatness Is a Choice, published in October 2023 |
| Net Worth | Not officially confirmed or publicly disclosed as of 2026 |
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Building the CMBS market at Nomura Securities
In the early 1990s, Ethan Penner led Nomura Securities’ emerging real estate finance group as Executive Managing Director. He integrated his California-based mortgage finance business into Nomura’s platform, and within nine months, the team closed roughly $2.5 billion in commercial loan financings.
Industry reports state that Nomura completed about $6 billion in real estate financings between 1993 and 1995 under Penner’s leadership. Penner is widely credited as a principal architect of the modern commercial mortgage-backed securities (CMBS) market, with financial journals describing him as a “primary driver” of CMBS innovation who helped revitalize real estate debt markets.
Leading real estate finance at Capital Company of America
After Nomura’s real estate arm was reorganized, Penner led Capital Company of America, the successor to Nomura Asset Capital. Under his leadership in the mid-to-late 1990s, the company became one of the largest commercial real estate lending firms in the United States.
At the time, Penner was credited with helping build Capital Company of America into a major mortgage lender. In 2002, he briefly served as President of Los Angeles-based Kennedy-Wilson, directing the company’s real estate investments, though his principal achievement of the 1990s remained at CCA.
Founding and scaling CBRE Capital Partners
In 2008, Penner partnered with global property services firm CBRE to launch CBRE Capital Partners. As founder and President of the debt investment platform, he raised and managed more than $600 million in capital dedicated to commercial real estate loans and securities. CBRE Capital Partners focused on distressed and opportunistic debt in the wake of the 2008 financial crisis.
Over the following several years, Penner deployed the platform’s funds across the market, and by early 2015, all of its investments had been liquidated under his direction.
Launching Mosaic Real Estate Investors
In 2015, Penner founded Mosaic Real Estate Investors, also called MREC Management, a Los Angeles-area commercial real estate credit investment firm. As Mosaic’s co-founder and Managing Partner (CEO), he built the firm into a leading niche investor in mortgage credit.
Over the following decade, Mosaic’s assets under management grew into the high hundreds of millions of dollars, reaching roughly $1 billion at its peak. The firm specialized in financing areas of the market that were dislocated or underserved by traditional lenders.
In January 2024, Penner co-founded Reven Office REIT, an institutional real estate investment trust focused on office-sector financing, where he serves as chairman.
Teaching real estate finance at Pepperdine University
Alongside his business career, Penner has worked as an educator. He has served as an adjunct professor at Pepperdine University’s Graziadio Business School, teaching graduate real estate finance courses.
He also taught similar courses at the University of Southern California’s Marshall School of Business. In campus seminars and executive programs, Penner shared his industry experience with students and often discussed how innovations in finance and capital markets affect real estate investment.
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Publishing Greatness Is a Choice
In October 2023, Penner published Greatness Is a Choice, a book combining his business insights with his personal philosophy. The book presents his view that individual excellence comes through disciplined daily choices. Penner has said it was motivated by today’s challenges, noting that “we live in a very confusing time” and arguing that society now demands “visionary leadership, action and courage.”
Greatness Is a Choice received media coverage as a collection of his reflections on leadership, culture, and personal responsibility in professional and civic life.
Entering California’s 2026 gubernatorial race
In 2025, Penner entered politics by launching an independent campaign for Governor of California. His platform focused on economic growth, public safety, and systemic reform, with a pledge to “disrupt the failing two-party system.” In campaign interviews, he described California’s political system as “desperately broken” and said the state was suffering from “incredible… mismanagement” that required competent new leadership.
He also focused on housing affordability, wildfire prevention, and tax reform during the campaign. By March 2026, Penner had formally ended his candidacy and announced that he would shift his focus to a new civic initiative.
Ethan Penner Net Worth
As of 2026, Ethan Penner’s net worth has not been officially confirmed or publicly disclosed. His income sources include his positions as founder and managing partner of Mosaic Real Estate Investors (MREC Management, LLC), founder of CBRE Capital Partners, and chair of Reven Office REIT. He is also an author and business lecturer, though specific earnings from those activities are not publicly disclosed.
FAQs
What made Ethan Penner influential in commercial real estate finance?
Ethan Penner helped develop and expand the modern commercial mortgage-backed securities market during the 1990s.
How did Ethan Penner build his career in real estate debt investing?
He held senior roles at Nomura Securities and Capital Company of America before founding CBRE Capital Partners and Mosaic Real Estate Investors.
What is Ethan Penner’s main area of investment expertise?
His career has focused largely on commercial real estate credit, mortgage finance, and debt-related investment strategies.
Has Ethan Penner worked outside the private investment sector?
Yes. He has taught real estate finance at Pepperdine University and USC and published Greatness Is a Choice in 2023.
What is Ethan Penner’s current professional role?
Penner serves as Managing Partner of Mosaic Real Estate Investors and chairman of Reven Office REIT.
