Adrian Smith + Gordon Gill Architecture (AS+GG), a Chicago-based firm founded in 2006 by Adrian Smith, Gordon Gill, and Robert Forest, specializes in designing energy-efficient and sustainable architecture for various purposes worldwide. Their portfolio includes civic, commercial, cultural, hospitality, residential, and mixed-use projects, with a focus on supertall skyscrapers like the Jeddah Tower. The firm, born out of experiences at Skidmore, Owings and Merrill LLP (SOM), prioritizes high-performance design and sustainable practices. Despite initial challenges, AS+GG has grown substantially, employing over 200 people at its peak. Competing with renowned firms like Foster + Partners and Skidmore Owings & Merrill, AS+GG continues to innovate in the realm of sustainable architecture.

Adrian Smith + Gordon Gill Architecture - Wikipedia