Withumsmith & Brown Employee Directory
AccountingPennsylvania, United States11-50 Employees
Withumsmith & Brown is a mid-sized accounting firm based in Newtown, Pennsylvania. It provides advisory, tax, and accounting services to clients, placing it within the professional services and accounting industry. The company operates from its headquarters at 41 University Drive in Newtown. In 2026, the firm announced the launch of Aiwyn Experience, a unified client portal developed with Aiwyn to streamline how it delivers services and engages with clients. This development reflects an effort to modernize client service delivery and enhance engagement across the service lifecycle.