Sarah Williams was appointed by the Royal Institute of British Architects (RIBA) in 2016 to lead a strategic review of its historic headquarters at 66 Portland Place, London.

The RIBA is the proud custodian of over 4.5 million items within its remarkable collection of books, manuscripts, drawings, models, photographs, and archives—spanning more than two centuries.

The Crown Estate has commissioned S. Williams Architects as their RIBA client adviser to assist with delivering their strategies in Central London and within their regional portfolio.

S Williams Architects was commissioned by Sevenoaks Town Council as their RIBA Client adviser to assist with the Bat and Ball station project in Sevenoaks.