News & Events Speaking Engagements Go Back Robert E. Spatt to Speak at The Citadel Directors’ Institute on March 17-18, 2011 03.07.11 M&A and corporate governance partner Related Insights 08.17.26 | Press Releases Simpson Thacher Deepens Boston M&A Bench with Private Equity Rising Star 08.17.26 | Publications FinCEN Terminates Beneficial Ownership Reporting Requirements Under the Corporate Transparency Act for U.S. Entities 08.13.26 | Publications Simpson Thacher Sustainability and ESG: Regulatory Update – August 2026 Related Services Related Practice Areas Corporate Mergers and Acquisitions Related Client Solutions Corporate Governance