Marcelo Claure, entrepreneur and investor, is best known for building Brightstar into one of the world’s largest wireless distribution companies and for his high-profile leadership roles in global telecommunications. After founding Brightstar in 1997, Claure expanded it into a multibillion-dollar enterprise operating in more than 50 countries, later selling a majority stake to SoftBank. He went on to serve as CEO of Sprint, where he led a multiyear turnaround, and later became chief operating officer of SoftBank Group, overseeing global investments across technology, telecom, and startups. Known for his intense execution style and dealmaking acumen, Claure remains a central figure in international business and private investment.

Marc Nathanson, cable television pioneer and philanthropist, helped shape the modern media landscape as a founding figure in the early cable industry. As founder of Falcon Cable TV in the 1970s, he built and later sold one of the largest cable operators in the United States, playing a formative role in the expansion of broadband and pay television. Nathanson went on to serve as U.S. ambassador to Norway and became a major force in philanthropy through the Nathanson Family Foundation, supporting education, public health, and cultural institutions. His career reflects a blend of entrepreneurial foresight, public service, and long-term civic impact.

Marc Lasry, cofounder and CEO of Avenue Capital Group, is one of the most recognized figures in distressed-debt investing, building a multibillion-dollar platform focused on undervalued and special-situation assets around the world. After early success at Amroc Investments, Lasry launched Avenue in 1995 with his sister Sonia, developing a global reputation for navigating complex restructurings and capitalizing on market dislocations. Beyond finance, he is known for his high-profile role in professional sports as former co-owner of the Milwaukee Bucks, helping oversee the team’s rise to NBA championship status. Lasry’s mix of investment discipline, global perspective, and civic engagement has made him a defining voice in alternative assets.

Marc Andreessen, cofounder of Netscape and venture capital firm Andreessen Horowitz, is one of Silicon Valley’s most influential architects, shaping both the early internet and the modern startup ecosystem. After creating Mosaic, the first widely adopted web browser, and helping launch Netscape, Andreessen turned to investing, backing industry-defining companies across software, crypto, AI, and consumer technology. Through Andreessen Horowitz, he helped institutionalize venture capital as a full-service platform, supporting founders with capital, talent, and strategic insight. Known for his bold technological manifestos and conviction in software’s transformative power, Andreessen remains a central voice in global innovation.

Lloyd Frink, cofounder and vice chairman of Zillow, helped reshape the U.S. real estate market by bringing transparency, data, and digital tools to homebuyers and sellers. A former Microsoft executive and longtime collaborator of Rich Barton, Frink helped build Zillow into a leading online real estate marketplace, known for its Zestimate algorithm, vast housing database, and consumer-first product strategy. His work has been central to the digital transformation of residential real estate, influencing how millions search for and evaluate homes. Frink remains a guiding force at Zillow while also investing in technology and entrepreneurial ventures.

Lloyd Blankfein, former chairman and CEO of Goldman Sachs, led one of the world’s most powerful financial institutions through a transformative and turbulent era, including the 2008 global financial crisis. Rising from a commodities trader to the top of the firm, Blankfein strengthened Goldman’s global reach across investment banking, trading, and asset management while navigating regulatory shifts and market upheaval. Known for his sharp intellect, resilience, and candid public presence, he became one of Wall Street’s most recognizable figures. Since stepping down, he remains active in finance, policy discussions, and philanthropy, advising companies and contributing to major civic initiatives.

Leslie Wexner, founder of L Brands, is one of the most influential figures in American retail, having built Victoria’s Secret, Bath & Body Works, and a portfolio of iconic mall brands that helped define modern specialty retail. Starting with a single apparel store in 1963, Wexner created a multi-billion-dollar empire through sharp merchandising instincts, aggressive expansion, and a deep understanding of consumer psychology. For decades, he set the pace in fashion and retail strategy, while also becoming a major philanthropist supporting education, healthcare, and the arts. Though he has stepped back from the company, Wexner remains a towering figure in the retail industry’s evolution.

Leonid Radvinsky, entrepreneur and owner of Fenix International, transformed OnlyFans into one of the most profitable creator platforms in the digital economy. With a background in building subscription-based and user-generated content businesses, Radvinsky acquired OnlyFans in 2018 and oversaw its explosive growth, turning it into a multibillion-dollar marketplace where creators directly monetize their audiences. His strategy centered on frictionless payments, global accessibility, and empowering creators with high revenue shares. Despite maintaining an extremely low public profile, Radvinsky remains a pivotal figure in the creator economy, shaping how digital content is produced, distributed, and monetized.

Leonard Schleifer, cofounder and CEO of Regeneron Pharmaceuticals, built one of the most successful biotech companies in the world by combining scientific rigor with long-term investment in research. A trained neurologist turned entrepreneur, he launched Regeneron in 1988 and steered it through decades of discovery to blockbuster drugs such as Eylea, Dupixent, and leading monoclonal antibody therapies. Under his leadership, Regeneron became known for its genetics platform, deep scientific culture, and partnerships that accelerated medical breakthroughs. Schleifer’s blend of clinical expertise, business discipline, and research focus has made him a defining figure in the modern biotechnology landscape.

Lee Bass, heir to the Bass family fortune of Fort Worth, has maintained and expanded one of America’s most influential private family investment enterprises. A grandson of legendary oilman Sid Richardson, Bass built on his family’s wealth through disciplined investments in energy, real estate, and private equity, while keeping a deliberately low public profile. Beyond business, he is a major philanthropist and conservationist, supporting education, wildlife preservation, and cultural institutions across Texas. His combination of quiet stewardship, long-term capital management, and community commitment has made him a respected figure in Texas business and family enterprise.

Lee Ainslie, founder and managing partner of Maverick Capital, is one of the most successful hedge fund managers from the original Tiger Cub generation, known for disciplined stock-picking, sector specialization, and rigorous research. After training under Julian Robertson at Tiger Management, Ainslie launched Maverick in 1993 and built it into a multibillion-dollar long/short equity platform with deep expertise in technology, healthcare, and consumer companies. Over three decades, he has produced strong returns with a patient, fundamentals-driven approach and an internal culture that emphasizes analytical depth and risk control. Ainslie is also active in philanthropy and governance, serving on nonprofit boards and promoting educational initiatives.

Lawrence Golub, founder and CEO of Golub Capital, built one of the largest private credit firms in the United States, specializing in direct lending to middle-market companies and providing financing for private equity buyouts. Since launching the firm in 1994, he has overseen the growth of a multibillion-dollar platform known for consistent performance, deep sponsor relationships, and disciplined risk management. Golub Capital has become a key player in leveraged finance, rivaling major banks in unitranche and senior loan markets. Beyond business, Golub is active in philanthropy, public policy, and education, serving on nonprofit boards and donating to health and academic institutions.

Larry Fink, cofounder, chairman, and CEO of BlackRock, built the world’s largest asset manager by combining risk management discipline with vast global reach. Since launching the firm in 1988, he has grown BlackRock into a financial powerhouse overseeing trillions in assets through index funds, ETFs, and institutional mandates, anchored by the Aladdin risk analytics platform. Fink is one of the most influential figures in modern finance, shaping discussions around markets, corporate governance, and sustainability, while maintaining close relationships with governments and CEOs worldwide. His leadership has made BlackRock a central force in global capital allocation.

Larry Silverstein, chairman of Silverstein Properties, is one of New York’s most influential real estate developers, best known for rebuilding the World Trade Center site after the September 11 attacks. A major force in Manhattan commercial property since the 1970s, Silverstein has led the development of millions of square feet of office, residential, and mixed-use space, including icons such as 7 World Trade Center, 4 World Trade Center, and the soaring 3 World Trade Center. His combination of resilience, political navigation, and long-term vision turned tragedy into an unprecedented urban redevelopment effort, cementing Silverstein as a defining figure in modern New York real estate.

Kevin Systrom, cofounder of Instagram, helped build one of the most influential social platforms of the modern era by combining minimalist design, mobile photography, and frictionless sharing. After early career stints at Google and Nextstop, he launched Instagram with Mike Krieger in 2010, growing it to millions of users in months and selling the company to Facebook for $1 billion in 2012 while continuing to expand it into a global cultural phenomenon. Known for his product craftsmanship and creator-focused approach, Systrom has since turned his attention to algorithmic news and discovery through his startup Artifact, while remaining a major voice in technology and entrepreneurship.

Kevin Plank, founder and executive chairman of Under Armour, transformed an idea born from sweat-soaked T-shirts into a global performance apparel brand that redefined athletic wear. Launching Under Armour in 1996 from his grandmother’s basement, he introduced moisture-wicking compression gear to football teams and quickly expanded the brand across professional sports, retail, and international markets. Plank led Under Armour through explosive growth, celebrity partnerships, and a high-profile IPO, while cultivating a bold, challenger culture. After stepping back from the CEO role, he remains the company’s strategic force and a major investor in real estate and hospitality through Sagamore Ventures.

Kenny Troutt, billionaire entrepreneur and founder of Excel Communications, built his fortune by pioneering long-distance telecommunications sales through network marketing, later selling the company to Teleglobe for billions. After exiting telecom, he turned his focus to thoroughbred horse breeding and racing, creating WinStar Farm in Kentucky, which has produced multiple classic winners, including Kentucky Derby and Belmont Stakes champions. Known for his competitive spirit, strategic investment style, and passion for racing, Troutt has become a major figure in American equestrian sports while maintaining a diverse personal investment portfolio.

Kenneth Tuchman, founder and CEO of TTEC, built one of the world’s largest customer experience and business process outsourcing companies, combining outsourced services with digital platforms, analytics, and AI. Starting the company in 1982 with a single client, he grew TTEC into a multinational organization serving Fortune 100 firms across telecommunications, healthcare, financial services, and technology. Tuchman has maintained majority ownership while leading the company for more than four decades, steering its evolution from contact centers to cloud-based CX solutions. Known for his strategic patience, operational discipline, and long-term focus, he has become a major figure in global customer experience management.

Kenneth Moelis, founder, chairman, and CEO of Moelis & Company, is one of Wall Street’s most accomplished investment bankers, known for his leadership in strategic advisory and restructuring. After senior roles at Drexel Burnham, DLJ, and UBS, he launched Moelis & Company in 2007, building it into a global advisory firm recognized for high-touch client service, complex M&A execution, and deep sector expertise. Moelis has advised on some of the most high-profile transactions of the past two decades, while maintaining a distinctive culture that emphasizes partnership, meritocracy, and client alignment. His entrepreneurial flair and long-term discipline have made him a defining figure in modern investment banking.

Ken Langone, cofounder of Home Depot, is one of America’s most respected entrepreneurs and dealmakers, helping turn a radical big-box retail concept into one of the largest home-improvement chains in the world. After early success on Wall Street as an investment banker, Langone helped finance and launch Home Depot in 1978, and the company’s explosive growth made him a billionaire. Known for his blunt, patriotic style and deep loyalty to employees, he is also a major philanthropist—funding medical research, education, and veterans’ causes, including a landmark gift to make tuition free at NYU’s medical school. Langone remains a prominent voice on business, capitalism, and civic leadership.