Executive Team

  • Sarah Ratcliffe

    CEO

    Sarah is CEO of the BBP. Sarah has over 15 years experience advising many of the UK’s leading property investors and developers on sustainability issues. As a founding Director of Upstream (acquired by JLL in 2007), she was instrumental in establishing some of the earliest sector sustainability benchmarks including the Property Environment Group, NextGeneration and The Third Dimension. As a European Director at JLL Sarah was responsible for leading the firm’s sustainability consultancy in UK and Europe and sat on the Global Sustainability Board. In addition to various independent consultancy projects, Sarah is now a visiting lecturer on Sustainable Real Estate at Cass Business School and a Board Director of the Sustainable Development Foundation.  

  • Christopher Botten

    Programme Manager

    Chris is the Programme Manager for the Better Buildings Partnership. His responsibilities cover the day to day management of the BBP and the running of the Working Groups. Chris first started out as a Climate Change Officer for the London Climate Change Agency before working as a Project Manager in the London Development Agency Environment and Climate Change Team.

    Christopher holds an MSc in Sustainable Environmental Management.

  • Amrita Dasgupta

    Project Manager

    Amrita is a Project Manager for the Better Buildings Partnership. She is responsible for supporting the delivery of BBP’s outputs with particular focus on the Real Estate Energy Benchmarking system and the Managing Agent’s Partnership.  Amrita has over ten years of experience within the Low Carbon Building sector. In her previous role with De Montfort University, she was seconded as the Strategy Lead for Sustainability at Leicester City Council, where she led the delivery of carbon reduction within the schools’ capital projects.  Amrita has published in internationally recognized journals and is an Hon. Research Fellow and guest lecturer at De Montfort University. 

    Amrita has an MSc in Environmental Engineering and Design from UCL, London. 

  • Lucy Elderfield

    Knowledge Manager

    Lucy is the BBP's Knowledge Manager. Her role is to assist in the day to day management of the organisation and support the development and delivery of the BBP’s work programme through knowledge sharing across a range of the BBP’s activities. Before joining the BBP, Lucy worked for a sustainability charity assisting with projects and grant procurement.

    Lucy holds a Ba in Human Geography.