Allen Jack&Cottier Architects

AJ+C is a leading Australian architectural practice with offices in Sydney, Brisbane and Beijing. Our landmark architectural projects have changed the way people live, work and play and the way that they think about design.

Established in 1952, the practice combines over 60 years of experience with a youthful ability to see things in new and dynamic ways.

We provide a wide range of professional services in the related disciplines of architecture, heritage conservation and adaptive re-use, and urban, interior, and graphic design.