Haworth Tompkins is an award-winning London-based architectural studio, founded in 1991 by Graham Haworth and Steve Tompkins, with a diverse body of work and a reputation for thoughtful and sustainable buildings. The firm's portfolio spans cultural, public, and private sectors, with a particular international reputation for theatre design, having won the RIBA Stirling Prize for the Everyman Theatre in Liverpool. The practice is an Employee Ownership Trust and a certified B Corporation, and is committed to regenerative and responsible design practices.