Umbrex is pleased to welcome Brad Sostack. Brad Sostack spent two years in McKinsey’s operations practice and has over 15 years of leadership experience in transformation strategy, operational planning and execution, and change management. Brad served in the United States Navy as an enlisted technician and as an officer specializing in the operations and maintenance of nuclear submarines. He holds a Masters’ of Business Administration from the University of Florida and Bachelor of Science in Civil Engineering from Oregon State…