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 05.22.26 | Publications Simpson Thacher Attorneys Author Article on Reminders for the Advisers Act Pay-to-Play Rule 05.14.26 | Publications Simpson Thacher Sustainability and ESG: Regulatory Update – May 2026 05.11.26 | Publications Simpson Thacher Attorneys Author Article on Expected Impacts of the Basel III Endgame Related Services Related Practice Areas Corporate Mergers and Acquisitions Related Client Solutions Corporate Governance