- Senior Programme Manager,
- Corporate Leaders Network for Climate Action (CLN)
- Cambridge Institute for Sustainability Leadership (CISL), University of Cambridge
- Professor of Biochemistry,
- Department of Biochemistry, University of Cambridge
- Innovation and Enterprise Project Officer and Co-ordinater of CambPlants,
- Department of Plant Sciences, University of Cambridge
- Lecturer in Development,
- Department of Land Economy, University of Cambridge
- ESRC Impact Acceleration Account Coordinator,
- Research Strategy Office, University of Cambridge
- Scientific Advisor at the Smart Villages Initiative
- Research Associate at the Centre for Development Studies, Cambridge.
- Professor of Rural Economy,
- Department of Land Economy, University of Cambridge
- Professor of Computer Science,
- Computer Laboratory, University of Cambridge
- Head of Renewables and Energy Efficiency Unit
- Institute for Energy and Transport, European Commission, Joint Research Centre, Italy
- Chair of the Forum
- Emeritus Professor of Cosmology and Astrophysics, Department of Astronomy, University of Cambridge
- Director, Sustainable Economy,
- Cambridge Institute for Sustainability Leadership (CISL), University of Cambridge
- Affiliated Lecturer at the Centre of Development Studies
- Member of the Tutor Panel at the Institute of Continuing Education (ICE), University of Cambridge.
- Director of Innovation and Impact,
- British Antarctic Survey
- Head of Partnerships and Development of the Forum (October 2016 to June 2017),
- Department of Applied Mathematics and Theoretical Physics (DAMTP), University of Cambridge
- Head of Department and Professor of Sustainable Design
- Department of Architecture, University of Cambridge
- Acting Executive Secretary of the Forum, focusing on outputs (maternity cover between February and September 2016)
- Department of Applied Mathematics and Theoretical Physics (DAMTP), University of Cambridge