J. Tomilson Hill is a billionaire financier and world-renowned art collector currently serving as the Chairman of Private Investments at Two Sigma and CEO of Two Sigma Real Estate. After a storied career as Vice Chairman of Blackstone, where he grew its hedge fund business to $75 billion, he transitioned to Two Sigma in 2021 to lead its data-driven private market strategies. In 2026, he remains a titan in the cultural sector as the Chairman of the Guggenheim Museum and founder of the Hill Art Foundation in Chelsea. His foundation’s early 2026 exhibition, The Lost Beauty of Humankind, highlights his signature approach of pairing Old Master works with contemporary photography to explore universal human dignity.

Jonathan Gray, president and chief operating officer of Blackstone, is one of the most influential investors in modern finance, credited with building the firm’s real estate arm into the world’s largest private property platform. Joining Blackstone in 1992, he pioneered the company’s massive expansion into opportunistic real estate, logistics, hospitality, and large-scale global acquisitions, including the Hilton Hotels deal—one of the most profitable private equity investments in history. As COO, Gray now helps steer Blackstone’s multi-trillion-dollar asset management strategy across private equity, credit, infrastructure, and insurance. Known for his analytical discipline, bold dealmaking, and philanthropic leadership in cancer research, Gray is a central architect of the firm’s rise to global dominance.

Stephen Schwarzman is an American billionaire businessman, investor, and philanthropist. He is the co-founder, chairman, and CEO of The Blackstone Group, a global private equity firm. Schwarzman is known for his significant influence in the finance sector and his substantial philanthropic contributions.