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The Climate Litigation Database
Litigation

Institutional Shareholder Services Inc. v. Paxton

About this case

Documents

Filing Date
Type
Action Taken
Document
Summary
08/25/2025
Opposition
Opposition filed by plaintiff to motion for leave to file amicus brief.
08/24/2025
Objections
Objection filed by plaintiff to proposed intervenors' request for expedited briefing.
08/22/2025
Reply
Reply filed in support of motion for preliminary injunction.
08/22/2025
Motion To Intervene
Opposed emergency motion filed by the Texas Stock Exchange and the Texas Association of Business to intervene as defendants.
08/18/2025
Motion To Dismiss
Motion to dismiss by defendant.
08/15/2025
Response
Response filed by defendant to motion for preliminary injunction.
07/28/2025
Motion
Motion for preliminary injunction filed.
07/24/2025
Complaint
Complaint filed.
A proxy advisor (Institutional Shareholder Services Inc. (ISS)) filed a lawsuit in the federal district court for the Western District of Texas challenging a Texas law (S.B. 2337) that requires that a proxy advisor disclose to its clients and the subject company and publish statements on its website if its advice is “not provided solely in the financial interest of the shareholders of a company.” This requirement applies to advice that is “wholly or partly based on, or otherwise takes into account, one or more nonfinancial factors,” including, among other factors, environmental, social, or governance (ESG) goals, factors, or investment principles and “a social credit or sustainability factor or score.” ISS asserted that the law violated the First Amendment and was void for vagueness, violated the Contracts Clause, and was preempted by the federal Investment Advisers Act of 1940 and Securities and Exchange Commission regulations. Another proxy advisor (Glass, Lewis & Co., LLC (Glass Lewis)) also filed a <a href="https://climatecasechart.com/?case=glass-lewis-co-v-paxton">lawsuit</a> challenging the law.

Summary

Challenge to a Texas law that requires proxy advisors to disclose that their advice is “not provided solely in the financial interest of the shareholders of a company” if is wholly or partly based on "nonfinancial factors" such as ESG.