Arizona
2026 Top Mountain Architects and Architectural Designers
The Treehouse was planned in keeping with the “notion of a building that’s part of the landscape, not taking over the landscape,” says Erik B. Peterson, president of PHX Architecture. | Photo: Gibeon Photography
Scottsdale
PHX Architecture
480-477-1111
* July/Aug. 2025
Swaback Architects + Planners
480-367-2100
