Billionaire Profile

Global Rank

#23

Image: Self-Scanned | Public domain | via Wikimedia Commons

Charles Koch & family

CEO, Koch

UNITED STATES

Real-Time Net Worth

$73.79B

Estimated based on Koch stock value as of March 6, 2026

0% (24h)

Age

Source

Koch, Inc.

Industry

Diversified

Citizenship

UNITED STATES

Biography

Charles Koch is an American businessman, engineer, and philanthropist. As of February 2026, he is ranked as one of the wealthiest individuals globally, with an estimated net worth of $73.8 billion. His primary wealth source is Koch Industries, a diversified conglomerate and the second-largest privately held company in the United States. Koch's career began at Koch Engineering, later rising to the position of Chairman and CEO of Koch Industries in 1967. He is known for his libertarian views and his support of free-market principles. Through his company and various philanthropic efforts, Koch has significantly influenced American politics and policy, particularly through funding organizations advocating for limited government and free markets. Koch is married to Liz Koch and has two children. He resides in Wichita, Kansas.

Fact Checked

Verified by Editorial Team

Live Data

Updated 3/6/2026

Wealth Over Time

Portfolio Holdings

Aspen Aerogels Inc

ASPN•Specialty Materials

In-Depth Profile

Early Life

Charles de Ganahl Koch was born on November 1, 1935, in Wichita, Kansas. His father, Fred C. Koch, was a chemical engineer and entrepreneur who founded Koch Industries in 1940. Charles grew up in a wealthy family and attended private schools before enrolling at the Massachusetts Institute of Technology (MIT), where he earned bachelor's and master's degrees in engineering.

Rise to Success

Charles Koch joined Koch Industries in 1961 and quickly ascended through the ranks. He became president of the company in 1967 and chairman and CEO in 1979. Under his leadership, Koch Industries has grown to become one of the largest privately held companies in the United States. In 1983, Charles and his brother David purchased the stakes of their other siblings, consolidating their control over the company.

Key Business Strategies

Charles Koch has focused on diversifying Koch Industries beyond its initial oil refining roots, expanding into areas like chemicals, electronics, and software. The company has a decentralized structure and focuses on market-based innovation and long-term value creation. Koch has brought on his first co-CEO in 2023.

Philanthropy

Charles Koch has been involved in various philanthropic efforts, primarily focused on advancing free-market views. He has supported educational initiatives, research, and policy projects. Through the Koch Cultural Trust, he supports the arts. He has also transferred substantial nonvoting stock to nonprofits supporting his vision.

Career Milestones

1961

Joined Koch Industries

Began working for his father at Rock Island Oil & Refining Company.

1967

Became CEO of Koch Industries

Took over the company after his father's death, renaming it Koch Industries.

2023

Brought on First Co-CEO

Charles brought on his first-ever co-CEO.

Philanthropy & Social Impact

Think Tank

Cato Institute

$XB

Co-founded the Cato Institute, a libertarian think tank.

Think Tank

Mercatus Center

$XB

Co-founded the Mercatus Center at George Mason University.

Philanthropic Network

Stand Together

$XB

Founded Stand Together, a network of nonprofits and donors focused on philanthropic and political advocacy causes, in 2003.

Business Philosophy & Leadership

Notable Quotes

""My father wanted me to work as if I was the poorest person in the world.""

""The way we brought [our kids] up is you need to find your gift and your passion, focus on that, and don't worry about what other people are doing, or if other people seem to have more success.""

Leadership Principles

Market-Based Management

Applying the principles of human progress is foundational to Koch's long-term success. Empowering employees to fully become all they are capable of being.

Controversies & Challenges

Various

Political Influence

Accusations of using wealth to influence the political process and public discourse in the interest of Koch Industries and to advance policies that may harm the middle class and the poor.

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Latest News & Analysis

Analysis•10/8/2025

The Koch Dynasty's Billion-Dollar Gamble: A Kansas City Power Play for 2025 and Beyond

Charles Koch and his family's ascent to the apex of American wealth, as revealed in the upcoming 'Kansas City Star' report, is not merely a financial achievement, but a meticulously crafted strategy. This isn't just about money; it's about power, influence, and a long-term vision to reshape the very fabric of American society. Prepare for a future where the Koch family's fingerprints are on everything, from the energy grid to the halls of government.

Read Story

Analysis•10/8/2025

The Koch Dynasty: A Billion-Dollar Empire at the Crossroads of Power and Influence in 2025

Charles Koch and his family's ascent to the pinnacle of wealth, as revealed in the 2025 rankings, is more than just a financial achievement. It's a testament to decades of strategic maneuvering, a relentless pursuit of influence, and a deep understanding of the levers of power. This feature story goes beyond the headlines to dissect the Koch family's core strategies and their likely future moves in a rapidly changing world.

Read Story

Analysis•9/9/2025

Koch Dynasty's New Playbook: Power, Politics, and a Fortune Reimagined – A Forbes Investigation

Charles Koch, the architect of a sprawling conservative empire, is at a pivotal moment. This investigation reveals a strategic pivot, fueled by both ambition and the ever-shifting winds of political and economic change. We uncover the internal power struggles, the surprising alliances, and the audacious gambles that will define the Koch family's influence for the next decade and beyond.

Read Story

Analysis•9/9/2025

Koch Dynasty's New Playbook: Secrecy, Strategy, and a $100 Billion Empire at Stake

The Koch family, architects of a vast libertarian empire, are quietly reshaping their power. This isn't just about politics; it's about control, legacy, and the future of free-market capitalism. Expect a relentless focus on private equity, technology disruption, and a complete recalibration of public perception. Those who underestimate the Kochs do so at their own peril.

Read Story

Analysis•9/9/2025

Koch Dynasty: The Billionaire Architects of American Influence - And Their Next Act

The Koch family, a name synonymous with conservative power and vast wealth, faces a critical juncture. Charles Koch, the patriarch, has built an empire on petrochemicals and political influence, but his legacy is now being reshaped by generational shifts and evolving market forces. This exclusive report delves into the family's core strategies, the hidden power plays, and the seismic shifts that will define their future in the next decade.

Read Story