Adena Friedman
Learn about Adena Friedman—her early years, ascent in finance, leadership at Nasdaq, and key philosophies. Dive into how she reshaped market infrastructure and championed innovation and diversity.
Introduction
Adena T. Friedman (née Adena Robinson Testa), born in 1969, is an American businesswoman and financial executive best known as the Chair and CEO of Nasdaq, Inc.
Early Life and Education
Adena Friedman was born Adena Robinson Testa in Baltimore, Maryland and raised in the greater Baltimore area. Michael D. Testa, who worked as a managing director at the investment firm T. Rowe Price, and Adena W. Testa, an attorney with a Baltimore law firm.
She attended Roland Park Country School for her early education. Bachelor of Arts in Political Science from Williams College (Massachusetts) and later obtained an MBA from Vanderbilt University’s Owen Graduate School of Management.
These academic foundations in politics, strategy, and business paved the way for her approach to leadership in finance and market infrastructure.
Career Path & Major Achievements
Early Nasdaq Years
After completing her MBA, Friedman joined Nasdaq in 1993 as an intern.
She played a significant role in Nasdaq’s acquisition strategy, helping oversee deals such as INET, OMX, and the acquisitions of regional U.S. exchanges like Philadelphia and Boston.
One example of her early initiative: she relaunched Nasdaq’s PORTAL platform (for restricted securities trading) by introducing a fee structure that turned it into a viable revenue generator.
Carlyle Group & Return to Nasdaq
In 2011, Friedman left Nasdaq to join The Carlyle Group, a prominent private equity firm, where she served as CFO and Managing Director.
In 2014, she returned to Nasdaq as President (and later COO), overseeing the company’s information, technology, and corporate businesses.
CEO & Chair of Nasdaq
On January 1, 2017, Friedman became Chief Executive Officer of Nasdaq, succeeding Robert Greifeld, making her the first woman to lead a global stock exchange. January 1, 2023, she was appointed Chair of the Board of Directors as well, consolidating her leadership roles.
Under her leadership, Nasdaq has pushed to evolve into a technology and >
One of her hallmark initiatives has been introducing board diversity disclosure proposals for Nasdaq-listed companies, requiring them to report on the composition of board membership by gender, race, and other demographics.
She also holds a seat as a Class B Director on the Federal Reserve Bank of New York, making her the only exchange CEO to serve in that capacity.
Personality, Leadership Style & Values
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Friedman often describes Nasdaq as an “engine of capitalism”, promoting access to markets, innovation, and public listings.
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Her leadership style emphasizes data, technology, and structural evolution over short-term trading focus.
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She has publicly championed diversity, equity, and inclusion, both in boardrooms and in capital markets structures.
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Unexpectedly, Friedman holds a black belt in taekwondo, which she has cited as a discipline that helps her remain fearless and focused in high-stakes business situations.
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She blends strategic ambition with a sense of mission: to broaden capital markets access, modernize infrastructure, and lead Nasdaq into a technology-forward era.
Notable Quotes
Here are some of her more widely cited statements that reflect her philosophy:
“What I do falls under the marketing discipline. But what it really is, is being your own CEO of a product.”
“The fight for the soul of the global economy will heat up.” (from her Economist “Ideas for modernizing capitalism” column)
“Nasdaq is focused on diversifying, not just as an exchange, but as a technology and information business.” (paraphrase of her described vision)
These quotes show how she views her role: not merely as a gatekeeper of trading, but as a builder of platforms, systems, and rules.
Legacy, Influence & Challenges
Legacy & Influence
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Breaking barriers: As the first woman CEO of a global stock exchange, Friedman has redefined expectations for leadership in finance.
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Modernizing market infrastructure: Under her supervision, Nasdaq has pushed into data, cloud services, fintech acquisitions, and software models.
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Advocacy for governance reform: Her board diversity proposals, while contested, sparked renewed discussion about accountability, representation, and transparency in public companies.
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Influence in public policy circles: Her role on the New York Fed board and in broader finance/technology forums amplifies her voice in shaping financial regulation.
Challenges & Criticism
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The board diversity rule she championed was struck down, raising questions about regulatory reach and constraints.
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Balancing exchange functions and commercial ambitions can lead to tensions between neutrality of markets and Nasdaq’s push into proprietary technology business models.
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Navigating market volatility, regulatory risks, competition from alternative trading systems, and the evolving role of capital markets in a digital era are persistent challenges.
Lessons from Adena Friedman’s Journey
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Start from the ground up: Friedman began as an intern and built her path through operational, financial, and strategic roles.
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Think of “products” in finance: She reframed exchange offerings (data, platforms) as products needing business models and market thinking.
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Integrate mission with business: Her push for diversity and access is not just commentary but built into Nasdaq’s strategies.
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Embrace discipline from non-business domains: Her martial arts practice shows how external disciplines can reinforce focus, courage, and persistence.
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Adapt and evolve: In a changing financial landscape, she steered Nasdaq toward technology, not just trading, to remain relevant.
Conclusion
Adena Friedman stands as a transformative force in modern finance—her leadership at Nasdaq combines ambition, structural innovation, and a commitment to reshaping how markets operate. From her beginnings in Baltimore to the heights of global financial leadership, her trajectory offers powerful insights in resilience, vision, and bridge-building between capital, technology, and governance.