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 06.15.26 | Publications Simpson Thacher Sustainability and ESG: Regulatory Update – June 2026 06.05.26 | Publications The Ad Standard: Monthly Update - June 2026 06.05.26 | Publications Fourth Circuit: ERISA § 502(a)(2) Claims in the Context of a Defined Contribution Plan Cannot Be Joined in a Rule 23(b)(1) Mandatory Class Related Services Related Practice Areas Corporate Capital Markets Debt Related Client Solutions Corporate Governance