CaS4 Architecture is a Madison, WI based design firm focused on delivering our Partners individually responsive solutions to their needs. We practice in a highly collaborative environment that is is based on challenging ideas while remaining open to challenge and possibility in an effort to maximize the resulting solutions for our Partners. We also believe strongly in the value of having fun along the way in a relaxed but energized setting while we focus on the needs and service to a relatively small, valued group of Friends and Partners.