The Company
RTDA, Environmental Graphic Design, wayfinding, sign system design
The RTDA project team is comprised of a core group of design professionals with extensive environmental graphic design experience in development of facility wayfinding systems. Our clients include Healthcare, Medical Biotech, Academic and Corporate institutions.

Raymond Texeira and Donald Biehl are the principal associates of the group responsible for design and planning of the work. We work with facility administrators and project development teams, including architects, facility planners and construction managers to design, specify and implement sign systems that vary in project type, scope and complexity.

Membership: Society of Environmental Graphic Design