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.

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.

Kam Ghaffarian, serial aerospace entrepreneur and physicist, has built some of the most important private companies operating at the edge of human spaceflight. After founding Stinger Ghaffarian Technologies (SGT) and becoming a major NASA contractor, he went on to cofound Axiom Space, which is building the world’s first commercial space station, and Intuitive Machines, a pioneer in lunar landers and deep-space robotics. Ghaffarian combines long-range vision, technical depth, and mission-driven leadership, investing hundreds of millions into commercial space infrastructure and future crewed missions. His work has made him one of the central architects of the emerging private space economy.

Jude Reyes, co-chairman of Reyes Holdings, leads one of the largest food and beverage distribution companies in the world, a privately held enterprise built alongside his brother Chris Reyes. From its beginnings in beer distribution, Reyes Holdings has expanded into a multibillion-dollar platform with operations across the U.S. and Latin America, supplying major brands through the largest beer distribution network in America and serving quick-service restaurants through Martin Brower. Known for disciplined execution, long-term family ownership, and industry-leading scale, Reyes has helped create a powerhouse of consumer logistics while maintaining a low public profile and strong philanthropic presence in education and community initiatives.

José Fanjul, vice chairman and president of Fanjul Corp, is one of the most powerful figures in the global sugar industry, helping lead the multibillion-dollar conglomerate that includes Florida Crystals, Domino Sugar, and extensive real estate and energy holdings. After the family’s exile from Cuba, Fanjul played a central role in rebuilding and expanding the business across the United States and the Caribbean, transforming it into a vertically integrated sugar and agribusiness giant. Known for his strategic political relationships, long-term operating vision, and deep philanthropic commitments—particularly in education and community development—Fanjul remains a defining force in American agribusiness and one of the most influential private industrialists in Florida.

Jorge Pérez, founder, chairman, and CEO of The Related Group, is widely known as the “Condo King of Miami,” having shaped the modern skyline of South Florida through four decades of large-scale residential development. Since launching the firm in 1979, Pérez has built tens of thousands of luxury, mixed-income, and urban revitalization units across the region, partnering with top global architects and redefining Miami as an international hub of design, culture, and luxury real estate. A major patron of the arts, Pérez played a central role in establishing the Pérez Art Museum Miami and continues to support cultural and community development across the city. His influence spans real estate, philanthropy, and the transformation of Miami into a global destination.

Jorge Mas Santos, chairman and former CEO of MasTec, has transformed the engineering and infrastructure firm founded by his father into a multibillion-dollar leader in energy, telecommunications, and utility construction across North America. Under his stewardship, MasTec expanded from a regional contractor into a diversified powerhouse building renewable-energy projects, 5G networks, oil and gas pipelines, and critical power-distribution systems. Beyond MasTec, Mas Santos is an influential civic and political figure within the Cuban-American community and a principal owner of Inter Miami CF, helping shape the growth of Major League Soccer alongside global partners. His blend of business leadership, cultural advocacy, and sports ownership defines him as one of Miami’s most prominent modern leaders.

Jon Oringer, founder and executive chairman of Shutterstock, is one of the earliest pioneers of the digital content marketplace economy. In 2003, he launched Shutterstock as a one-man operation—personally shooting the site’s first 30,000 stock photos—before scaling it into a global platform offering millions of images, videos, and creative assets to customers in more than 150 countries. Oringer took Shutterstock public in 2012, becoming New York’s first tech billionaire, and has since focused on building Pareto Holdings, an investment firm backing early-stage startups in Miami and beyond. Known for his product intuition and bootstrap discipline, he remains a central figure in the evolution of digital media licensing.

John H. Ruiz, founder and CEO of MSP Recovery, transformed a boutique health-care-law practice into a leading national firm specializing in recovery of Medicare, Medicaid and insurance reimbursements. Since launching MSP Recovery in 2014, Ruiz has built the company into a multibillion-dollar enterprise using proprietary data analytics and legal expertise to reclaim improperly paid claims on behalf of providers and payers. Under his leadership, MSPR has expanded into adjacent services and continues innovating in health-care compliance and recovery, establishing Ruiz as one of America’s foremost entrepreneurial leaders in health-care litigation and finance.

Jimmy John Liautaud, founder of the Jimmy John’s sandwich empire, turned a small college-town deli he opened in 1983 with borrowed money into one of America’s largest and most recognizable fast-casual chains. Known for its simple menu, freaky-fast delivery model, and intense franchise discipline, Jimmy John’s expanded to thousands of locations nationwide before selling a majority stake to private equity giant Roark Capital. Liautaud, who stepped down as chairman after the sale, is also an active philanthropist and investor, channeling his entrepreneurial drive into charitable initiatives and new business ventures.

Jeffrey Skoll, entrepreneur, philanthropist, and the first president of eBay, has built one of the most influential careers at the intersection of technology, media, and global social impact. After helping scale eBay into an early internet juggernaut, he founded the Skoll Foundation, dedicated to supporting social entrepreneurs tackling the world’s most pressing challenges. Through Participant, his award-winning media company, Skoll has produced socially driven films such as An Inconvenient Truth, Spotlight, and Roma, using storytelling to spark policy change and public engagement. His integrated approach to philanthropy, entertainment, and systems change has made him one of the most impactful visionaries of his generation.

Jeff Greene, billionaire real estate investor, built his fortune by making one of the most successful bets against the U.S. housing market before the 2008 financial crisis, using credit default swaps to hedge his property portfolio. After the crash, he expanded his holdings across South Florida, Los Angeles, and New York, developing and acquiring high-end residential, commercial, and hospitality properties. Known for his contrarian instincts and disciplined approach to leverage, Greene has also pursued ventures in education and sustainability while maintaining an active role in philanthropy and public policy. His investments continue to shape key real estate markets nationwide.

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 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.

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.

J. Hyatt Brown, chairman and former CEO of Brown & Brown Insurance, built the company into one of the largest independent insurance brokerages in the United States. Taking over the family business in the late 1960s, he led decades of steady expansion through strategic acquisitions, operational discipline, and a focus on client relationships. Under his leadership, Brown & Brown became a multibillion-dollar enterprise serving customers across all 50 states. A prominent philanthropist and civic leader, Brown has also made significant contributions to education, healthcare, and community development in Florida.

Igor Olenicoff, billionaire real estate developer, is the founder and owner of Olen Properties, a privately held company with a vast portfolio of commercial and residential properties across the United States. Based in Newport Beach, California, Olen Properties controls tens of millions of square feet of office space and thousands of rental units, with a strong presence in California and Florida. Known for his aggressive growth and hands-on management style, Olenicoff has built one of the nation’s largest private real estate empires while maintaining a low public profile.

Herbert Wertheim, optometrist, inventor, and investor, built his fortune through a mix of innovation in vision care and shrewd long-term investing. Founder of Brain Power Inc., he developed tints and protective coatings for eyeglass lenses that became widely adopted in the optical industry. Beyond his business, Wertheim amassed a multibillion-dollar portfolio by investing early in companies like Apple, Microsoft, and Intel, often reinvesting dividends over decades. A noted philanthropist, he has pledged much of his wealth to education, science, and medical research, cementing his legacy as both a pioneer and a benefactor.

Frank McCourt, real estate developer and former owner of the Los Angeles Dodgers, built his fortune through large-scale property holdings and high-profile sports investments. After selling the Dodgers in 2012 for a record $2.15 billion, he expanded his portfolio through McCourt Global, a diversified enterprise spanning real estate, sports, media, and technology. Known for bold, often controversial deals, McCourt has also turned his attention to digital infrastructure projects aimed at rethinking data ownership, positioning himself as both a traditional asset mogul and a forward-looking tech investor.

Edward Stack took over Dick’s Sporting Goods from his father in 1984 and transformed it from a two-store local chain into a Fortune 500 sporting-goods empire with over 800 stores and $13B+ in revenue. A vocal advocate for gun control after the Parkland shooting, he discontinued assault‑style rifles from all stores. He remains Executive Chairman and largest individual shareholder.