Architects Architects Collective (AC) was founded in 2006 by Andreas Frauscher, Richard Klinger and Kurt Sattler in Vienna, and has since worked internationally on projects in architecture, urban planning and art. Designs are created and advanced by a collective idea finding process where creativity and expertise complement each other. Criteria for innovative technologies and energy-optimized concepts are developed within the team and by working with professional planners and consultants. The experience of the three agency partners ranges from fundamental research on small advanced structures to the planning and management of large complex buildings and master plans. The office operates internationally with a focus on German-speaking countries, Eastern Europe and North America. The best-known projects include the Landesklinikum Klagenfurt which AC finished in 2010, the Ozuluama Residence in Mexico City, the Erich Sattler Winery, and the passive house building for the Leeb Fruit Company in Burgenland. In addition, the office is working on residential buildings, healthcare facilities, office buildings and infrastructure projects. Architects Collective is a team of 25 architects and engineers who support all phases of architectural planning. The work of the office is continually represented in international publications and exhibitions.