David Brennan

David Brennan is an accomplished executive coach with a focus on serving lawyers, executives, and managers through David S Brennan Executive Coaching since 2014. Brennan has held prominent roles, including Board Chair and Director at OEC and Chief of Staff for the Town of Oakville from 2012 to January 2020. In the legal sector, Brennan served as Senior Vice President and General Counsel for Ontario Power Generation, managing a team of 36 and overseeing legal matters. Previous positions include Vice-President, General Counsel and Secretary at GE Canada, where leadership was demonstrated over numerous legal services for various operations, and Chief Operating Officer at Miller Thomson LLP, managing operations for a large law firm. With degrees from The University of Western Ontario and Wilfrid Laurier University, along with executive coaching certification from The Hudson Institute of Coaching, Brennan offers significant expertise in legal, operational, and coaching domains.