The Partnership Board is the key decision making board of the practice, it comprises Founder Norman Foster, Stefan Behling, Grant Brooker, Nigel Dancey, Spencer de Grey, Gerard Evenden, Luke Fox, David Nelson, David Summerfield and Matthew Streets. It is responsible for the day to day management of the practice, its strategic direction and the setting of budgets, financial reviews and forecasts. Its members are directors of Foster + Partners Ltd, the principal trading company of the group.