Stambaugh Ness
Business Consulting and ServicesPennsylvania, United States51-200 Employees
Stambaugh Ness is a professional services firm headquartered in York, Pennsylvania, with 51-200 employees and a national client base. The firm focuses on architecture, engineering, and related industries, providing advisory, technology, and accounting and tax services to help clients meet compliance requirements, manage risk, and grow. It operates as an independent member of the BDO Alliance USA, a nationwide association of independently owned accounting, consulting, and service firms with similar client service goals. Investment advice is offered through Stonebridge Financial Group, LLC, with Stambaugh Ness and Stonebridge identified as unaffiliated entities. The company maintains a technology stack that includes Deltek Ajera, Deltek ERP, SQL-based technologies, and related tools. In 2024, the firm expanded through acquisitions and partnerships, including acquiring Left Brain Professionals and forming alliances with Stonebridge Financial Group and the SMPS Foundation to broaden its service scope.