Gavin established Hutchison Kivotos Architects in January 2010 with Simon. Since establishing HK Architects they have continued to thrive amidst commercially adverse conditions working closely with long term developer clients such as Derwent London, Great Portland Estates and Lancer. This work has been augmented by fit-out projects for end user in the City and West End. He balances his professional work as a visiting critic with Unit 5 at UCL and Unit D at UEL. Following his training at the Mackintosh School of Architecture and spells at Studio Libeskind and Foster Associates he spent 9 years at ORMS Architecture Design, latterly as Senior Architect.