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Mark Pynn Architect, AIA, L.L.C., is an award winning, long-established firm based in Ketchum, Idaho, that specializes in mountain and snow country design. Our reputation has been built on mountain and snow country residences that have strongly incorporated the aesthetics of fine architectural design with the unique and complex technical demands inherent in any quality structure in the northern and mountain climates.

We view our practice of architecture as an exercise in responsibility to achieve artistic architectural design, tailored to each individual client, while maintaining strong recognition of project budgets and schedules. 

Established in 1975, the firm of Darryl Charles McMillen Architect P.A., A.I.A., now Mark Pynn Architect, AIA, L.L.C., has become known for its high commitment to award-winning design, client service and quality architectural document production.

Our small, well-qualified staff, comprised of an Architect who is registered in Idaho, Oregon, and Wyoming states, a group of several draftsman (incorporating the latest in CADD drafting and computer modeling capabilities), an executive secretary, and bookkeeper, is a well- balanced group of professionals whose individual abilities complement each other and the development of each individual project.

Acting as a team on all projects, members of the Firm have expertise in larger commercial and institutional construction projects in addition to fine residential work. We have successfully completed projects from a wide variety of project scales, and budgets. Recent projects include several exceptional residential designs in Sun Valley, Idaho, Portland, Oregon, and Jackson Hole Wyoming. Of particular note, this firm was chosen by a state wide selection process to be the Architects for a new Executive Residence, (Governor's Mansion), for the State of Idaho.


2015 Mark Pynn Architect