Mitchell | Design Founded in 1965, Mitchell Associates is a multi-disciplined design consulting firm offering expertise in Interior Architectural Design, Space Planning, Wayfinding, Signage and Donor Recognition. The company has gained a reputation for excellence in creative problem solving with designs that have earned national recognition. Mitchell Associates' staff of professionals is committed to service and believes that a close working relationship with clients produce designs of distinction. While the origin of Mitchell Associates was in architectural interior design, today it has grown to encompass the full spectrum of aesthetic design services. These diverse technical qualifications combined with a prevailing concern for project management-planning, organizing, scheduling, controlling, coordinating and administering create a truly unique source for the business community.