Joseph Baratta, Blackstone’s global head of private equity strategies and a member of the firm’s board, has helped shape one of the world’s most powerful private equity franchises. Since joining Blackstone in 1998 and helping establish its European private equity business, he has risen to become one of the firm’s most influential dealmakers, overseeing directly invested private equity strategies across sectors and geographies. Known for disciplined execution and long-term value creation, Baratta stands among the most prominent figures in global private markets.

Michael S. Chae, vice chairman and chief financial officer of Blackstone, is one of the firm’s most influential senior leaders, combining financial stewardship with decades of investing experience across global private markets. Since joining Blackstone in 1997, Chae has held a wide range of leadership roles—including heading international private equity and the Asia-Pacific private equity business—before becoming CFO in 2015 and vice chairman in 2025. A longtime member of Blackstone’s management and investment committees, he has played a central role in scaling one of the world’s largest alternative asset managers while helping guide strategy, valuation, and enterprise risk across the firm.

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.