LeaderPortfolio
Zhao
Peng Zhao
Rank #3379
CHINAServiceOnline recruitment

Peng Zhao

Net Worth
$0.999B
-1.46% (24h)
Peng Zhao is a Chinese-American businessman, currently 43-44 years old, serving as the CEO of Citadel Securities, a global market-making firm. Zhao's wealth source is in the financial services industry, where he has propelled Citadel Securities to significant revenue growth. Zhao, who holds a PhD in statistics from the University of California, Berkeley, joined Citadel Securities in 2006 and became CEO in 2017. His career achievements include leading Citadel Securities' expansion across various markets and products, demonstrating his leadership in the financial sector.

How to read Peng Zhao's profile

Public net-worth figures are estimates. They combine observable inputs—typically listed equity, disclosed transactions, and market prices—with editorial judgment where filings are incomplete (for example, private holdings, debt, or cross-holdings). For Peng Zhao, we anchor the narrative to Online recruitment and Online recruitment, then update the headline number as markets move. The chart on this page is meant to show trajectory, not a certified balance sheet.

When you see $0.999B alongside global rank #3379, interpret it as our best synthesis of widely cited ownership and price signals—not a claim about cash on hand. Estimates can diverge from other publishers because of different treatment of options, trusts, charitable vehicles, or illiquid assets. We document the general approach in methodology and welcome corrections via corrections.

Country (CHINA) and career milestones on this page are curated for reader context; they should be verified against primary sources when used for research. Editorial metadata for this profile is refreshed on a rolling basis, with deeper audits at least annually (last noted cycle: 2026).

Looking for depth? When available, the dossier and timeline sections below add long-form context beyond the headline number—prioritize those modules when evaluating claims about strategy, controversies, or philanthropic commitments.

The Full Dossier

Early Life

Peng Zhao was born in Beijing, China, in 1982 or 1983. He attended Peking University, earning a bachelor's degree in applied mathematics in 2001. Later, he immigrated to the United States to pursue graduate studies, obtaining a PhD in statistics from the University of California, Berkeley, in 2006. Zhao's early life was marked by a focus on mathematics, a rigorous educational system, and a fast-tracked path to university, entering specialized programs that accelerated his academic journey.

Rise to Success

Zhao's career began in 2006 when he joined Citadel Securities as a senior quantitative researcher directly from graduate school. In 2016, he became the chief scientist. On January 27, 2017, at the age of 34, Zhao was promoted to CEO. Under his leadership, Citadel Securities has expanded its market-making operations, resulting in substantial revenue growth.

Key Business Strategies

As CEO, Zhao has focused on data-driven modeling and technological innovation. He has integrated artificial intelligence and machine learning into trading models to improve operational productivity. His leadership emphasizes a meritocratic culture, prioritizing intellectual capability and technical expertise in hiring and promotion. Citadel Securities has expanded its global reach with Zhao's leadership, delivering equity and fixed-income products to over 1,600 clients in 50 countries.

Philanthropy

Zhao and his wife support various philanthropic initiatives, including a donation of one million surgical masks to first responders during the coronavirus pandemic. They also support Kartemquin Films through the Zhao-Chen AAPI Voices Fund and fund the Victor Wong Fellowship, training aspiring comedians from the AAPI community. Zhao is a founding board member of The Asian American Foundation, an anti-discrimination group.

Career Timeline

2017

CEO of Citadel Securities

Promoted to Chief Executive Officer at age 34.

2006

Joined Citadel Securities

Began as a Senior Quantitative Researcher.

Philanthropic Impact

Community Support$XB

AAPI Voices Fund

Supports filmmakers from the AAPI community through Kartemquin Films.

Arts and Education$XB

Victor Wong Fellowship

Funds the program at Second City, for aspiring comedians from the AAPI community.

Net Worth History

In-Depth Analysis

Early Life

Peng Zhao was born in Beijing, China, in 1982 or 1983. He attended Peking University, earning a bachelor's degree in applied mathematics in 2001. Later, he immigrated to the United States to pursue graduate studies, obtaining a PhD in statistics from the University of California, Berkeley, in 2006. Zhao's early life was marked by a focus on mathematics, a rigorous educational system, and a fast-tracked path to university, entering specialized programs that accelerated his academic journey.

Rise to Success

Zhao's career began in 2006 when he joined Citadel Securities as a senior quantitative researcher directly from graduate school. In 2016, he became the chief scientist. On January 27, 2017, at the age of 34, Zhao was promoted to CEO. Under his leadership, Citadel Securities has expanded its market-making operations, resulting in substantial revenue growth.

Key Business Strategies

As CEO, Zhao has focused on data-driven modeling and technological innovation. He has integrated artificial intelligence and machine learning into trading models to improve operational productivity. His leadership emphasizes a meritocratic culture, prioritizing intellectual capability and technical expertise in hiring and promotion. Citadel Securities has expanded its global reach with Zhao's leadership, delivering equity and fixed-income products to over 1,600 clients in 50 countries.

Philanthropy

Zhao and his wife support various philanthropic initiatives, including a donation of one million surgical masks to first responders during the coronavirus pandemic. They also support Kartemquin Films through the Zhao-Chen AAPI Voices Fund and fund the Victor Wong Fellowship, training aspiring comedians from the AAPI community. Zhao is a founding board member of The Asian American Foundation, an anti-discrimination group.

Data Sources & Methodology

Figures for Peng Zhao are synthesized from the sources below and cross-checked against our net worth methodology. Estimates may lag market moves; see corrections to report discrepancies.