Carter N. Williamson

Attorney at Law


CARTER N. WILLIAMSON is a construction practice attorney who has represented construction industry clients including contractors, subcontractors, suppliers, and owners. Carter has experience litigating and resolving legal construction matters from routine common disputes to complex, multi-party litigation.

Carter has resolved construction matters through arbitration and mediation in the five-county Philadelphia area, the United States District Court for the Eastern District of Pennsylvania, the Third Circuit Court of Appeals, and New Jersey State and Federal courts.

Carter can efficiently analyze complex matters and synthesize information into strategy and action plans. He possesses a keen ability to identify problems, research and craft compelling arguments to successfully resolve issues. His excellent communications skills give him the ability to explain difficult concepts and prosecute or defend a position in any legal or non-legal forum.

Prior to Horn Williamson, LLC, Carter has gained extensive experience performing as in-house counsel for general contractors. In that capacity he has skillfully negotiated construction contracts with owners and subcontractors collectively valued in excess of $350M. In addition, he has counseled contractors on daily operational and legal matters, including subcontractor pre-qualification, risk assessment, claims analysis, and mitigation of subcontractor defaults.

Bar Admissions
  • Pennsylvania
  • New Jersey
Court Admissions
  • Pennsylvania Supreme Court
  • New Jersey Supreme Court
  • United States District Court for the Eastern District of Pennsylvania
  • United States District Court for the District of New Jersey
  • United States Court of Appeals for the Third Circuit

Thomas M. Cooley Law School, Lansing, Michigan January 1996, cum laude