As President & CEO of Colliers in Philadelphia, Doug is both a steward of a nearly 100 year old tradition – and a catalyst for its future. Driven by a credo of “if you’re not changing you’re not growing,” Doug continually seeks ways to add value to the firm and remain competitive in the face of industry disruption. His oversight encompasses development of services, specialties, resources and talent. Personally, he finds reward in cultivating a familial culture and environment where people can access top level resources, follow their passions, collaborate and develop to their fullest potential – critical contributors  to our clients’ success.