Architectural Design and Engineering for Residential, Commercial, and Light Industrial Buildings. In 1992, Architect Robin Kohn and Professional Engineer Regis Kubit assembled a team of highly detail-oriented designers to help build the wireless revolution. Betzwood Associates P.C. has since grown into a full service A & E firm dedicated to providing the highest caliber architecture and engineering services. Betzwood Associates is a multi-faceted organization. The services we provide range from initial programmatic research and historical evaluation through construction management. We also provide forensic analysis of exterior building envelopes, building condition assessments, and expert reports and testimony for various law firms in the Metro-Philadelphia region.