Timothy Tyrrell

Timothy Tyrrell is a Senior Director of Tax Operations at Regeneron Pharmaceuticals, Inc., where they have been since 2025. They previously held positions at Regeneron as Associate Director in Tax Operations from 2020 to 2022 and served as a Tax Manager at Ernst & Young from 2013 to 2016. Timothy's early career includes an internship at KPMG in 2007 and a Tax Internship at The Dannon Company from 2005 to 2009. They earned a Master of Business Administration in Accounting from Pace University - Lubin School of Business in 2009.