Hannah joined John McAslan + Partners in 2001, and was appointed as a director in 2005. She is leader of JMP’s Culture and Education Unit, concentrating on designing architecture with end-user clients, where highly detailed consultation is an essential part of the creative process. As Head of Initiatives, Hannah plays a pivotal role in the practice's pro bono and not-for-profit initiatives and has a particular interest in sustainability and environmentally responsive design.