Johnson Smitthipong & Rosamond Associates, Inc. (JSRa) is a Native American-owned architectural firm providing comprehensive professional services with an emphasis in health care facilities design. JSRa offices are located in Tucson, Arizona.


The principals of Johnson Smitthipong & Rosamond Associates, Inc. have committed their professional careers to providing architectural services for Native American tribes, nations and the Indian Health Service.

Our commitment encompasses the principle of providing design excellence through interactive design work sessions with the user staff as well as members of the community at large. We also believe strongly in the value of being good listeners and have a commitment to providing excellent services.


It’s tough to stay on top of the needs of your clients. Don’t worry, our team of expert architects, strategist and designers will help you accelerate your ideas into reality, all supported by creative, smart and compelling digital design principles and processes.


Every project developed by JSRa Architects utilizes responsive design, incorporating the needs of the user into each solution.


JSRa adopted BIM (Revit) over 15 years ago. This sharply reduces the need to learn the software or technology tools. Accelerating the end result and providing animation opportunities as early as the Schematic Design.

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