Joe Derhake, PE, serves as CEO of Partner Engineering and Science, a global environmental, engineering, and energy consulting firm. A registered Professional Engineer for over 25 years, Mr. Derhake has touched thousands of commercial real estate projects, from development and transactional due diligence to site remediation, asset optimization, ESG initiatives and more. His clientele includes many of the world’s largest lenders, real estate investors, and corporations. Mr. Derhake is a registered civil engineer in multiple states. He holds a bachelors degree in civil engineering from Michigan State University and Masters in Business Administration from University of Southern California.