Publications Memos Go Back SEC Adopts New CEO / CFO Certification Rules Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 09.06.02 This memorandum addresses new CEO / CFO certification rules adopted by the SEC under Section 302 of the Sarbanes-Oxley Act of 2002. Authors and Contacts Gregory Grogan Partner [email protected] +1-212-455-2477 Related Insights 10.28.25 | Publications U.S. and Allies Tighten Russia Energy Sanctions to Weaken the Russian War Economy 10.15.25 | Publications Simpson Thacher Sustainability and ESG: Regulatory Update – October 2025 10.09.25 | Publications SEC Provides Guidance Enabling IPO Issuers to Access the Market During a Government Shutdown Related Services Related Practice Areas Corporate Capital Markets Debt Related Client Solutions Corporate Governance