What is the fine-grained topic of the following text: Alan is the Dean of the Bartlett faculty of the Built Environment, he is a founding director of Space Syntax Ltd, a UCL knowledge transfer spin out with a portfolio of over 100 applied projects per year, including whole city masterplans, neighbourhood development plans and individual buildings. Only return the topic.
Alan's role as Dean of the Bartlett faculty of the Built Environment and founding director of Space Syntax Ltd.