Marc Zahr, co-president of Blue Owl Capital and global head of its real assets platform, helped build one of the most important institutional franchises in private real estate and infrastructure income strategies. As founder of Oak Street, the predecessor to Blue Owl’s real assets business, Zahr developed a reputation for pairing durable cash-flow assets with long-term capital, then scaled that strategy inside Blue Owl into a major platform spanning net lease real estate and digital infrastructure. Known for disciplined underwriting and institutional execution, he has become a central figure in the rise of asset-backed alternatives.

Steve Lavin, chairman and chief executive of OSI Group, leads one of the world’s largest privately held food processors, a company deeply embedded in the global supply chains of brands such as McDonald’s, Chipotle, and Kraft Heinz. A lawyer by training and the son of longtime OSI leader Sheldon Lavin, he took over the business after his father’s death in 2023 and now oversees a multinational protein and prepared-foods enterprise with operations across dozens of facilities worldwide. Known for a low public profile and long-term family stewardship, Lavin represents the next generation of leadership at one of America’s most important private food manufacturers.

Donald R. Levin, founder of D.R.L. Enterprises, built a global rolling-paper empire by controlling nearly every layer of the supply chain—from paper mills and manufacturing to distribution and iconic consumer brands. Through D.R.L.’s Republic Brands unit, Levin amassed labels such as Zig-Zag, E-Z Wider, OCB, and JOB, turning a niche tobacco-adjacent business into a multibillion-dollar private enterprise. Known as the “king of rolling papers,” he paired low-profile operating discipline with vertical integration, extending his holdings into leasing, film production, and sports ownership, including the Chicago Wolves.

Bryan Glazer is a sports executive and investor best known as owner/co-chairman of the Tampa Bay Buccaneers and a member of the Glazer family that controls Manchester United. Working largely behind the scenes, he oversees many of the Buccaneers’ day-to-day business operations and has helped shape the franchise’s brand, stadium development, and commercial profile over three decades. As part of one of the most prominent sports-owning families in the world, Glazer sits at the center of a multigenerational empire spanning NFL ownership, European football, real estate, and philanthropy.

Thomas Pritzker is the former Executive Chairman of Hyatt Hotels Corporation and the current Chairman of The Pritzker Organization. Over a career spanning four decades, he led the global expansion of the Hyatt brand and oversaw the diverse investment portfolio of the Pritzker family. A graduate of the University of Chicago with a JD/MBA, he is also a prominent figure in international policy as Chairman of the Center for Strategic and International Studies (CSIS). In early 2026, he retired from his executive role at Hyatt to focus on his philanthropic and scientific ventures, including the Pritzker Neuropsychiatric Disorders Research Consortium and his work in Himalayan history.

Steven Sarowitz is the founder and chairman of Paylocity, a cloud-based payroll and HCM software provider. Since founding the firm in 1997, he has become a billionaire known for his data-driven approach to HR technology. A dedicated member of the Baha'i Faith, he co-founded Wayfarer Studios to produce films that elevate humanity, including the blockbuster "It Ends with Us." Despite his business success, his recent years have been marked by significant philanthropy through the Julian Grace Foundation and headlines regarding high-profile legal disputes. He remains a major shareholder at Paylocity while focusing his current efforts on social justice and film preservation.

Elizabeth Uihlein, president of Uline, helped build one of America’s largest privately held business suppliers by scaling a customer-service-driven distribution model for packaging and shipping materials. Working alongside her husband Richard, she co-built Uline from a small family venture into a national logistics powerhouse known for fast delivery, operational discipline, and a vast product catalog serving businesses across the United States. Known for hands-on leadership and a direct management style, Uihlein has been central to Uline’s execution culture, brand consistency, and long-term private ownership success.

Richard Uihlein, founder and CEO of Uline, built one of America’s largest privately held business suppliers by turning packaging and shipping materials into a high-volume, service-driven empire. Starting the company in 1980 with his wife Elizabeth, Uihlein scaled Uline through catalog and e-commerce distribution, relentless logistics efficiency, and a reputation for fast delivery across the United States. Known for conservative management, strict operational discipline, and privately owned growth, he has expanded Uline into a dominant force in B2B supply chains while maintaining a low public profile outside business and philanthropy.

Patrick Ryan, founder and CEO of Ryan Specialty Group, built a global specialty insurance powerhouse by focusing on complex, hard-to-place risks underserved by traditional carriers. A veteran of the industry who previously founded Aon, Ryan launched Ryan Specialty in 2010 to create a wholesale brokerage and underwriting platform centered on expertise, analytics, and specialty distribution. Under his leadership, the firm scaled rapidly through organic growth and acquisitions, went public, and became a key intermediary for insurers and brokers worldwide. Ryan’s career reflects decades of industry shaping, disciplined execution, and category creation in specialty insurance.

P. J. Hyett, cofounder of GitHub, helped create the platform that became the default home for modern software collaboration, reshaping how developers build, review, and ship code at global scale. As GitHub evolved from a developer tool into a foundational layer of the internet’s software stack, Hyett played a key role in its early product DNA and community-first growth, helping turn open-source momentum into a dominant enterprise platform. GitHub’s rise culminated in its landmark acquisition by Microsoft, cementing Hyett’s place among the entrepreneurs who defined the modern developer economy.

Neil Bluhm, real estate developer and casino magnate, built a diversified empire spanning luxury hotels, gaming, and urban real estate through long-term vision and disciplined capital deployment. As cofounder of JMB Realty, he helped shape landmark developments across major U.S. cities before expanding aggressively into gaming as a principal owner of Rush Street Gaming and Rush Street Interactive. Bluhm is also a major civic philanthropist, supporting education, healthcare, and cultural institutions in Chicago and beyond, blending large-scale commercial development with sustained community investment.

Michael Polsky, founder and CEO of Invenergy, is one of the most influential builders of the modern renewable-energy landscape in North America. After immigrating to the United States from Ukraine, he launched multiple successful energy ventures before founding Invenergy in 2001 and growing it into a global leader in wind, solar, and advanced energy-storage development. With billions invested in clean-power infrastructure and a portfolio of projects across more than a dozen countries, Polsky has become a pioneering force behind the energy transition—pairing engineering rigor with long-term capital and policy leadership to accelerate the shift toward sustainable power systems.

Michael Krasny, founder of CDW, built one of America’s largest and most enduring technology solutions providers from a small Chicago basement startup into a multibillion-dollar enterprise. Beginning in 1984 by selling IBM personal computers to local businesses, Krasny expanded CDW into a leading distributor of hardware, software, and integrated IT solutions for corporations, government agencies, and educational institutions nationwide. Under his disciplined leadership and customer-centric philosophy, CDW went public and sustained decades of growth through strategic acquisitions and deep vendor partnerships. Krasny’s journey from entrepreneur to tech industry titan exemplifies long-term execution and operational excellence in enterprise technology services.

Matthew Roszak, cofounder and chairman of Tally Capital, is one of the earliest and most influential institutional investors in blockchain and digital assets. A former private equity executive, Roszak pivoted to crypto in the early 2010s, backing foundational projects such as Ethereum, Blockstack, and numerous Web3 infrastructure companies before the sector entered the mainstream. Beyond investing, he has played a key policy and advocacy role as chairman of the Chamber of Digital Commerce, helping shape regulatory dialogue around blockchain adoption in the United States. Known for his long-term conviction, ecosystem-level thinking, and bridge-building between technology and policy, Roszak remains a central figure in the maturation of the crypto economy.

Mark Walter, cofounder and CEO of Guggenheim Partners, built one of the world’s largest and most diversified global investment firms, overseeing hundreds of billions in assets across insurance, asset management, and advisory services. A former attorney, Walter helped architect Guggenheim’s distinctive structure, combining long-duration insurance capital with alternative and fixed-income strategies. Beyond finance, he is widely known as the controlling owner of the Los Angeles Dodgers, where he led a dramatic turnaround of the franchise, delivering multiple championships and setting new standards for investment in professional sports. Walter’s influence spans global finance, infrastructure, and elite sports ownership.

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.

Justin Ishbia, founder and managing partner of Shore Capital Partners, has built one of the fastest-growing private equity firms in the lower middle market, backing healthcare, business services, and food companies through a disciplined strategy of operational improvement and platform roll-ups. Under his leadership, Shore has completed hundreds of acquisitions and created scaled national platforms across dental, veterinary, behavioral health, and specialty manufacturing, while consistently generating strong returns. A former practicing attorney with a sharp eye for founder-led businesses, Ishbia is also a major investor in sports as co-owner of the Phoenix Suns and Phoenix Mercury alongside his brother, Mat Ishbia. His combination of analytical rigor, deal intensity, and strategic focus has made him a rising force in private equity.

Joe Mansueto, founder and executive chairman of Morningstar, transformed a one-man startup launched in his Chicago apartment into one of the world’s most trusted providers of investment research, ratings, and financial data. Since founding the company in 1984, he has championed transparency, independent analysis, and investor empowerment, expanding Morningstar into a global platform serving millions of investors and thousands of institutions across more than 25 countries. After taking the company public and stepping back from day-to-day operations, Mansueto has become an influential civic leader, philanthropist, and sports owner—acquiring Major League Soccer’s Chicago Fire and supporting major cultural and educational initiatives. His legacy combines entrepreneurship, integrity, and a long-term commitment to investor advocacy.

Joseph Grendys, owner, chairman, and CEO of Koch Foods, built one of America’s largest vertically integrated poultry producers from a small Chicago-based chicken distributor into a multibillion-dollar industry giant. Joining the company in the 1980s, he expanded Koch Foods through strategic acquisitions, processing plant development, and an aggressive focus on efficiency across farming, processing, and distribution. Today, the company supplies major retailers and food-service chains nationwide, ranking among the top poultry producers in the United States. Known for his low profile and disciplined operations, Grendys has become one of the most successful self-made figures in American agribusiness.

John Calamos, founder and global CIO of Calamos Investments, is a pioneering figure in convertible securities and risk-managed equity investing. After serving as a U.S. Air Force fighter pilot, he launched his investment firm in 1977 with a strategy centered on convertibles—an overlooked asset class he helped bring into mainstream institutional portfolios. Under his leadership, Calamos Investments grew into a multibillion-dollar asset manager serving global institutions, public funds, and private wealth clients, while Calamos became known as a leading author and educator on volatility, capital structure, and portfolio construction. His disciplined, analytical approach has earned him a reputation as both an innovator and one of the most respected long-term investors in modern finance.