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 07.22.26 | Publications SEC Proposes to Greatly Enhance Electronic Delivery of Required Disclosures Under the Federal Securities Laws 07.22.26 | Publications CARB Provides New Guidance on SB 253 Reporting 07.15.26 | Publications Simpson Thacher Sustainability and ESG: Regulatory Update – July 2026 Related Services Related Practice Areas Corporate Capital Markets Debt Related Client Solutions Corporate Governance