Our Office

We are located at 101 Bill Smith Blvd in the historic  King of Prussia Inn

Our Office was built in 1707. In the years it was restored and physically moved from a prior location. We are listed as a historic landmark.

As with many places in the region, we rightfully and factually claim that our forefather, George Washington, visited, stayed overnight, and enjoyed a beverage in our building. Please come by, walk around, and enjoy the preserved history.


Executive Director

Ryan S. Rosenbaum


Ryan joined the chamber in October, 2018. A resident of Horsham Twp in Montgomery County, he proudly shares his love and passion for the people, places, and attractions that continually bring joy to this county. His role is to be the cultivator of business relationships. He is dedicated to meeting and learning about as many businesses as possible in Montco and identifying ways they can leverage their profiles in the community. The chamber offers a multitude of events and networking opportunities, many of which you will see him attending. In his spare time, Ryan enjoys traveling, reading about presidential history, attending Phillies games, and going to the theater. He also loves spending time at the beach with his wife, young daughter and toddler son.


With A Historic Building, We Demand a Historic Phone Number: