On December 3, 2025 we concluded the fall semester of the ICGE Speaker Series with Zacharias Sautner of The University of Zurich. Zacharias presented “Corporate Climate Lobbying” and Marco Becht, Executive Director of the European Corporate Governance Institute (ECGI), moderated.
Professor Sautner walked us through how companies lobby both for and against climate policy, what drives these different approaches, and why investors are increasingly viewing anti-climate lobbying as an investment risk.
+ Corporate Climate Lobbying
A frequently voiced concern is that corporate lobbying activities, at least in part, hinder the implementation of ambitious climate policies. We quantify corporate anti- and pro-climate lobbying expenses of U.S.-listed firms and identify the largest corporate lobbyists and their motives. Firms spend on average $277k per year on anti-climate lobbying ($185k on pro-climate lobbying). Anti-climate lobbyists have more carbon-intensive business models, while pro-climate lobbyists exhibit more green innovation. Firms that spend more on anti-climate lobbying earn higher returns because of a risk channel. Our results align with the increasingly common investor view that anti-climate lobbying constitutes an investment risk.
Zacharias Sautner is Professor of Sustainable Finance at the Department of Finance of the University of Zurich (UZH) and a senior chair at the Swiss Finance Institute (SFI). Through his research on ESG topics such as climate change or biodiversity, he provides insights on how finance can contribute to a more sustainable future.
His research was published in leading international journals, including the Journal of Finance, Review of Financial Studies, Journal of Financial Economics, and Review of Finance. Two of his papers were ranked #3 and #4 in a Financial Times ranking of “Business School Sustainability Research: What is Read Most?” (July 2023). He was ranked #23 globally across 12,000 business authors in a ranking based on SSRN research paper downloads (January 2023, over the past 12 months). His research has been cited more than 10,000 times according to Google Scholar and downloaded about 102,000 times on SSRN, and his expertise is referenced in newspapers such as Wall Street Journal, New York Times, or Financial Times, and in reports by the IMF, ECB, or European Commission as well as in speeches by central bankers. He serves on the Executive Committee of the European Finance Association.
Zacharias acts as Associate Editor at the Review of Financial Studies, Management Science, and Journal of Financial & Quantitative Analysis. He is also a Research Consultant (Regular Research Visitor) at the European Central Bank and advises institutional investors on ESG issues.
He is the proud father of three daughters (born 2017, 2019, 2021), making him intrinsically motivated to work hard for a sustainable future.
