Jamie Dimon, chairman and CEO of JPMorgan Chase, is widely regarded as one of the most influential bankers of his generation. Since taking the helm in 2005, he has transformed JPMorgan into the largest and most profitable bank in the United States, navigating the 2008 financial crisis with relative strength and shaping global finance through strategic acquisitions, disciplined risk management, and outspoken leadership. Known for his direct, pragmatic style and deep understanding of markets, Dimon has become a key voice in economic policy, financial regulation, and corporate governance, making him a defining figure in modern Wall Street history.

James Tisch, president and CEO of Loews Corporation, oversees one of America’s most enduring and diversified conglomerates, with major interests in insurance, energy, hospitality, and packaging. A member of the prominent Tisch family, he joined Loews in the 1970s and became CEO in 1998, guiding the company through decades of disciplined capital allocation and strategic acquisitions. Under his leadership, Loews has maintained a reputation for conservative financial management and long-term value creation, anchored by flagship holdings such as CNA Financial and Loews Hotels. Tisch is also a noted philanthropist and civic leader, contributing to education, healthcare, and cultural institutions.

Jim Thompson, founder and chairman of Crown Worldwide Group, built one of the world’s leading logistics, relocation, and records management companies from a single operation in Japan in 1965. Over six decades, he expanded Crown into a global enterprise with offices in nearly 50 countries, serving multinational corporations, governments, and private clients with services ranging from international moving to fine art handling and workplace solutions. Known for his global mindset, disciplined expansion, and commitment to service excellence, Thompson has established Crown as a trusted partner to organizations navigating the complexities of international mobility and logistics.

James Scapa, founder, chairman, and CEO of Altair, has spent four decades building the company into a global leader in simulation, high-performance computing, and data analytics. Starting Altair in 1985 with a small engineering team, Scapa helped pioneer computer-aided engineering tools that transformed product design across automotive, aerospace, manufacturing, and technology industries. Under his leadership, Altair expanded into cloud computing, AI, and enterprise analytics, evolving into a multibillion-dollar publicly traded company. Known for his long-term vision and engineering-driven culture, Scapa remains one of the most respected leaders in applied simulation and computational science.

James Monsees, cofounder of Juul Labs, helped transform the nicotine industry by developing one of the most disruptive consumer products of the decade. Alongside Adam Bowen, he created the vapor technology that became JUUL while both were graduate students at Stanford, ultimately scaling the company into a multibillion-dollar business that reshaped global tobacco markets. Monsees’ work—focused on design, user experience, and harm-reduction alternatives—made him a central figure in one of the most controversial and fast-growing consumer product stories of the 21st century.

Jim Koch, founder and chairman of The Boston Beer Company, helped ignite America’s craft beer revolution by turning a family beer recipe into the iconic Samuel Adams brand. Launching the company in 1984 from his kitchen, Koch built it into one of the largest and most influential craft brewers in the United States, known for quality, innovation, and an unwavering commitment to traditional brewing principles. Under his leadership, Boston Beer expanded into hard seltzers, ciders, and spirits while maintaining its independent ethos. Koch’s entrepreneurial grit and industry leadership have made him one of the most respected figures in American brewing.

Jim Kennedy, chairman emeritus of Cox Enterprises, is the longtime steward of one of America’s largest and most influential privately held companies. Grandson of founder James M. Cox, he helped transform the family’s newspaper holdings into a diversified powerhouse spanning cable and broadband (Cox Communications), automotive services (Cox Automotive), and emerging clean-tech investments. Under his leadership, Cox became a multibillion-dollar enterprise known for operational discipline, innovation, and a strong commitment to sustainability and philanthropy. Kennedy remains one of the wealthiest and most prominent family-business leaders in the United States.

Jim Kavanaugh, cofounder and CEO of World Wide Technology, has built one of America’s largest private companies by transforming a small tech reseller into a global IT solutions powerhouse. Since launching WWT in 1990, he has scaled it into a multi-billion-dollar enterprise delivering advanced networking, cloud, cybersecurity, and digital transformation services to Fortune 500 and public sector clients worldwide. A former professional soccer player turned entrepreneur, Kavanaugh is known for his disciplined leadership, people-first culture, and long-term partnership approach, making WWT a dominant force in enterprise technology.

Jim Jannard, founder of Oakley and RED Digital Cinema, is a self-made billionaire whose innovations reshaped both the eyewear and filmmaking industries. Starting Oakley in 1975 with just $300, he revolutionized sports performance gear with proprietary materials and bold design, growing the brand into a global icon before selling it to Luxottica for over $2 billion. Never one to slow down, Jannard went on to disrupt Hollywood with RED Digital Cinema, introducing high-resolution digital cameras that transformed modern filmmaking. Known for his rebellious streak, obsession with engineering excellence, and aversion to the spotlight, Jannard remains one of America’s most influential product visionaries.

Jimmy Haslam, chairman of Pilot Company, has built one of America’s largest privately held businesses in fuel, logistics, and travel centers. Under his leadership, Pilot transformed into a nationwide powerhouse with thousands of locations serving professional drivers and consumers across North America. Haslam is also widely known as co-owner of the Cleveland Browns and the Milwaukee Bucks, where he has applied his competitive, operations-focused leadership style to professional sports. With a portfolio spanning energy, transportation, and major league franchises, Haslam remains a prominent and influential figure in both American business and sports.

James Goodnight, cofounder and longtime CEO of SAS Institute, built one of the world’s largest privately held software companies by pioneering advanced analytics long before “data science” became a global discipline. Since 1976, he has led SAS with a distinctive focus on research, long-term product development, and a famously employee-centric culture that consistently ranks among the best workplaces in America. Under his guidance, SAS grew into a multibillion-dollar enterprise whose software powers decision-making for governments, corporations, and institutions worldwide, earning Goodnight recognition as a visionary architect of the modern analytics industry.

James “Jim” France, chairman and CEO of NASCAR, is a central figure in American motorsports and a key steward of the France family racing empire. The younger son of NASCAR founder Bill France Sr., he helped expand the organization’s commercial footprint through decades of leadership roles, including as co-founder of the International Motor Sports Association (IMSA). Taking the helm of NASCAR in 2018, France has overseen major media deals, modernization efforts, and renewed focus on long-term growth, solidifying his reputation as a steady, influential force guiding the future of professional stock car racing.

James Duff, co-owner of Duff Capital Investors, has built one of America’s largest family-owned business empires, anchored by Southern Tire Mart—the nation’s biggest commercial tire dealer and retreader. Together with his brother Thomas, Duff expanded the Mississippi-based company through disciplined operations, relentless customer service, and strategic acquisitions, turning it into an industry powerhouse serving fleets nationwide. Beyond Southern Tire Mart, the Duffs oversee a diversified portfolio spanning transportation, construction, hospitality, and agriculture, establishing James Duff as one of the most influential private business leaders in the American South.

James Dolan, executive chairman and CEO of Madison Square Garden Sports and Madison Square Garden Entertainment, oversees one of the most powerful portfolios in sports and live entertainment. As owner of the New York Knicks and New York Rangers, he has long been a central—often controversial—figure in the world of professional sports. Dolan has expanded his influence through major investments in venues and technology, including the groundbreaking MSG Sphere in Las Vegas, redefining immersive entertainment. Known for his aggressive business style and high-profile presence, he remains one of the most influential and polarizing executives in the sports and entertainment industries.

Jim Davis, cofounder and chairman of Allegis Group, built a small basement startup called Aerotek into the largest staffing firm in the United States. Launching the business in 1983 with his cousin Steve Bisciotti to supply technical talent to the aerospace and defense industries, he steadily broadened it into a global staffing and workforce solutions powerhouse with multiple specialist brands and billions in annual revenue. Known for a low-profile, relationship-driven approach, Davis has turned Allegis into a dominant private company at the center of how corporations source and manage talent worldwide.

Jim Crane, billionaire businessman and owner of the Houston Astros, built his fortune through logistics and freight services before becoming one of Major League Baseball’s most successful franchise owners. After founding Eagle Global Logistics and later Crane Worldwide Logistics, he acquired the Astros in 2011 and transformed the team into a championship organization, winning the World Series in 2017 and 2022. Known for his disciplined leadership, data-driven decision-making, and deep involvement in Houston’s business and philanthropic community, Crane has become a defining figure in both sports and global logistics.

James Coulter, cofounder and executive chairman of TPG, is one of the most influential figures in global private equity. Since launching the firm in 1992 with David Bonderman, he has helped build TPG into a diversified investment powerhouse with hundreds of billions in assets under management across buyouts, growth equity, impact investing, real estate, and credit. Known for his strategic vision and early bets on sectors from airlines to healthcare and technology, Coulter has shaped modern private equity while championing initiatives such as TPG Rise, one of the largest impact investment platforms in the world.

James Clark, pioneering computer scientist and serial entrepreneur, has founded some of Silicon Valley’s most transformative companies. As cofounder of Silicon Graphics, Netscape, and Healtheon, Clark played a pivotal role in shaping modern computing, the internet, and digital health. His early vision helped usher in the dot-com era, with Netscape’s 1995 IPO marking a defining moment in tech history. Beyond business, Clark has devoted much of his wealth to scientific research, education, and ocean conservation, establishing himself as both an innovator and philanthropist at the intersection of technology and progress.

James Y. Chao, co-founder and chairman of Westlake Corporation, has built the Houston-based chemicals and materials company into a global industrial leader. Since establishing Westlake in 1986, he has overseen its growth into a multibillion-dollar enterprise producing petrochemicals, polymers, and building products with operations across North America, Europe, and Asia. Known for his strategic discipline and long-term vision, Chao has guided the company’s expansion through innovation, acquisitions, and a strong family-led culture, making Westlake a cornerstone of the global chemicals and construction materials industry.

Jim Chanos, legendary short-seller and founder of Kynikos Associates, built his reputation as one of Wall Street’s most prominent contrarian investors. Best known for uncovering the Enron scandal by shorting the company before its collapse, Chanos has spent decades analyzing corporate fraud, overvaluation, and financial misrepresentation. His disciplined skepticism and forensic approach to investing have made him a key voice on market bubbles and corporate governance. Beyond finance, Chanos is an active philanthropist supporting education, economic research, and public policy initiatives.