Johnson Fain, a California Corporation, has established itself as an architecture, planning and interior design firm known for its creative approach to the built environment. During the past 28 years of professional experience in the United States and overseas, Johnson Fain has established itself as an architecture, planning and interior design firm known for its creative approach to the built environment. Scott Johnson, FAIA, Design Partner, and William H. Fain, Jr., FAIA, Partner for Urban Design and Planning, lead a diversified office of 60 professionals.