Andrew Hayner

Andrew Hayner serves as Assistant General Counsel and Assistant Corporate Secretary at DT Midstream since July 2021, where responsibilities include coordinating disclosure document filings, managing outside counsel on securities and M&A matters, and providing legal support for ESG reporting. Prior to this role, Andrew held positions as Senior Attorney and Legal Counsel at DTE Energy from January 2015 to June 2021 and worked as a Corporate Associate at Jaffe Raitt Heuer & Weiss, P.C. from August 2012 to January 2015. Andrew earned a Juris Doctor from Michigan State University College of Law and a Bachelor's degree in Political Science and History from the University of Detroit Mercy.