Visiting staff

The GSI has benefited from working in collaboration with various Visiting Staff from across a range of academic disciplines and vocational backgrounds. Visiting status is conferred by the Faculty, and all staff sit within one of our three key research themes.

Victor Anderson

Head shot of Victor Anderson

Prof Victor Anderson works on the politics and economics of sustainability. Currently his main project is contributing research on political institutions for the Centre for the Understanding of Sustainable Prosperity (CUSP). He is also investigating the implications of the concept of "natural capital" as part of the Debating Nature's Value network.

Victor has previously worked as an economist for the UK Sustainable Development Commission, a government advisory body in Whitehall, and for the World Wildlife Fund, an environmental NGO. He has worked at the House of Commons as a researcher for MPs, and was an elected politician for three years as a member of the London Assembly, also being appointed Environment Advisor to the Mayor and a Board member of the business-led London Development Agency. He is the author of two books, ‘Alternative Economic Indicators’ and ‘Energy Efficiency Policies’, and hopes that his work on CUSP will result in the third.

Nigel Cooper

Nigel Cooper

Rev Canon Nigel Cooper joined the Global Sustainability Institute as a Visiting Fellow in 2014. He has been the University Chaplain for Anglia Ruskin University in Cambridge since 2005, a post he still holds. He was rector of Rivenhall and Silver End, Essex, for many years before that, and a visiting fellow at Essex University. Nigel is an Honorary Canon of Ely Cathedral.

Nigel has combined his ecological and church interests in four main ways: Ecological consultant to the Church of England; Promoting general environmental awareness and behaviour; Encouraging a spiritual approach to nature and has led ‘nature and spirit’ retreats, and; Research into the philosophy of nature conservation and related topics.

Bob Evans

Head shot of Bob Evans

In the 1960s Dr Robert (Bob) Evans counted sheep for two years in the Peak District: there were too many of them and they created bare soil and caused erosion. Bob came to Cambridge in late 1968 to research the use of remote sensing techniques for mapping soils. So started a lifetime of monitoring soil erosion in the UK. Much of the work on erosion in Britain was initiated by a short paper published by Bob in 1971. In the mid-1980s he organised a scheme monitoring water erosion of arable land in 17 localities in lowland England and Wales. Because, uniquely, there has been much monitoring of erosion in farmers’ fields in Britain, we can compare that information with modelled information and have discovered that models overstate erosion. 

Bob has been an independent consultant since the late 1980s, most of that time also being a Research or Visiting Fellow in Cambridge Universities. He has worked with government departments, the Environment Agency, a major NGO, companies, farmers and the NFU and on university research contracts, as well as being an expert witness in court. His work in the uplands helped bring about changes in national grazing policy and he was an advisor to the Royal Commission on environmental pollution when it produced its report on Sustainable Use of Soil in 1996. Bob now considers that soil erosion, although a problem over the long-term (in causing the loss of a resource) and short-term (causing pollution of water courses by sediment), nutrients and pesticides transported from the land in runoff is the more pressing issue.

Michael Green 

Dr Michael Green is a Principal Consultant in Environment and Infrastructure at AMEC Foster Wheeler, specialising in climate change adaptation and resilience planning. He is an economist and environmental scientist with technical expertise in future forecasting, option appraisal, adaptive management and decision making under uncertainty. He has considerable experience designing and undertaking climate risk and resilience assessments at the national and international level, supporting climate policy development and implementation, evaluating technical innovation measures and strategies and facilitating stakeholder engagement. He currently leads and supports several projects relating to climate adaptation and decision making covering a broad range of industrial sectors including water, energy, environment and urban planning.  Comprising environmental modelling of extreme weather events, socio-economic analysis of critical infrastructure and participatory modelling and decision making. He has published several journals articles relating to probabilistic climate modelling, decision making and resource demand management, he is regularly invited to present at national and international conferences and is an expert scientific reviewer for the British Council and the Journal of Climate Risk Management.

He obtained his PhD in climate change adaptation and water resource management from Cranfield University, funded by EPSRC and HR Wallingford though an industrial partnership. He also holds an MSc in River Basin Dynamics and Management with GIS from the University of Leeds, funded by NERC and accredited by CIWEM. He is a member of the UKCP18 Non-Governmental User Group which are responsible for producing the next generation of national climate change projections for the UK. He is also a member of various professional networks including the Adaptation and Resilience in the Context of Change (ARCC) network and a Visiting Research Fellow at the Global Sustainability Institute, based in Cambridge. Currently, he sits on the advisory board of several national and European projects, covering a broad range of sectors and foci, but increasingly adopting a cross-sectoral perspective. Dr Michael Green is an experienced coordinator of several large European projects and has previously undertaken projects on behalf of the Environment Agency and Defra, as well as a wide range of private and public sector clients.

Bradley Hiller

Head shot of Bradley Hiller

Dr Bradley Hiller has been a Visiting Fellow at GSI since October 2014. Bradley was part of the ‘UK-US Taskforce on Resilience of the Agrifood System to Extreme Weather Events’, where he and Aled Jones coordinated the qualitative components of the Taskforce activities and co-authored multiple outputs, which have purportedly been used globally. Bradley also worked with Michael Green to co-author a multi-university study of innovative and integrated mobile early warning systems for extreme events in developing urban areas.

Further to his role at GSI, Bradley is currently based in Washington, D.C., where he works as a Lead Consultant for the World Bank on issues related to water, climate change and rural and social development. Bradley also works as a Specialist Climate Change Consultant for the Asian Development Bank (based in the Philippines) and as an Associate Consultant at the Cambridge Institute for Sustainability Leadership on corporate sustainability (based in the UK). Bradley has PhD and Master’s degrees in sustainable development from the University of Cambridge and undergraduate degrees in Environmental Engineering and Environmental Science from his native Australia. He has worked in seventeen countries, including one year in Mongolia.

Bradley is passionate about helping to alleviate poverty and promoting sustainable development principles. In his recreational time, he enjoys sports, (low-carbon) travel and exploring the potential of business to help solve social challenges.

Dario Kenner

Dario Kenner

Dario Kenner joined the Consumption & Change theme of the Global Sustainability Institute as a Visiting Fellow in April 2015.

Before joining the Institute, he did research on the World Bank at the Bretton Woods Project, worked on environmental issues with indigenous movements in Bolivia and monitored projects in Latin America for CAFOD.

In 2013 Dario launched the website as a space to discuss the political and economic policies that should be implemented to address energy, the environment climate change and biodiversity loss, as we move towards a more sustainable model on a finite planet.

David Key

Head shot of David Key

David Key joined the GSI in May 2017, under the Education for Sustainability research theme. He is a consultant, group facilitator, teacher and mentor specialising in ecopsychology - the psychology of the human / nature relationship.

Dave has a background in outdoor education and psychology. His special interest is in the ways experiences of nature can be powerfully transformative. His professional practice is mainly through the design and delivery of outdoor-based programmes for sustainability leadership and the design and facilitation of therapeutic outdoor experiences. He has also taught and researched extensively in the academic sector.

Over the last 20 years Dave has worked with clients such as WWF, The Australian Conservation Foundation, the Scottish Government and the EU, as well as with numerous academic institutions and private individuals seeking professional development. Find out more at

Nick King

Nick King head shot photo

Nick will be joining the GSI as a Visiting Researcher in October 2018, and will be working closely with Roberto Pasqualino on the regional application of the World3 model.  An early research aim will be to apply World3 to New Zealand as a standalone model, to assess environmental and economic risks under different future scenarios.

Nick has an academic background in the earth and environmental sciences, and has over ten years professional working experience in applied environmental science.  During this time, Nick has worked for multination consulting firms in the UK and New Zealand in the field of environmental pollution assessment and control, and also spent more than five years as a specialist engineer in the UK civil nuclear decommissioning industry, remediating and dismantling legacy nuclear sites.  Nick is joining the GSI to explore an interest in global risk modelling, and to apply his professional knowledge and experience including risk modelling, in this field.

Ruth Mourik

Photo of GSI Visiting Fellow Ruth Mourik by sand dunes

Dr Ruth Mourik joined the GSI as a Visiting Fellow in April 2017 as a collaborator on the EU funded SHAPE-ENERGY project. Ruth aims to contribute to a more sustainable world, in particular a more sustainable energy demand and supply system. A world where end-users are more involved (and sooner) in decisions impacting their lives. This means Ruth works on sustainability projects, open innovation, co-creation, multiple value creation, new business models, changing behaviour, practices and lifestyles, societal acceptance of new technologies.

Ruth has Masters in Anthropology, Sociology, and Society and Technology Studies (STS), and holds a PhD in systemic technological and societal transitions. Previous employers include Maastricht University, Eindhoven Technical University and the Energy research Centre of the Netherlands (ECN). In 2010 Ruth founded DuneWorks, a private research company. 

Nathalie Ortar

Head shot of Nathalie Ortar

Nathalie ORTAR is senior research fellow in anthropology at the French Sustainable Development Ministry and works at the ENTPE. Her current research deals with two aspects of sustainability: energy and discards studies. Her work on energy transition questions dwelling, daily and residential mobilities. She studies the sensory environment, mundane routines, the action of public policies in order to frame social practices and analyse how they change. She is currently involved in the H2020 project SHAPE-Energy which aims to develop Europe’s expertise in using and applying energy-SSH. Her work on discard studies focuses on the multiples occurrences of the second life of things. Since 2011 she organizes research seminars on these issues and has started comparative research between France and Argentina. She is author/co-author of several books on mobility, dwelling, energy and discard studies.

John Stevenson

Dr John L. Stevenson was awarded a Ph.D. in Electrical Engineering, from the Imperial College of Science and Technology - then a part of the University of London - in 1973. John worked on technical and commercial assignments for British Telecom (1970-1978) and at INTELSAT (Washington D.C., 1979-1999), before becoming CTO of Orblynx Inc. and Director of Systems Planning for Astrolink LLC, both in the U.S. He has long held an interest in issues of sustainability and their international implications, all based upon a review of the original Limits to Growth research undertaken at M.I.T. and broadcast in circa 1980.

Over the past decade John has undertaken two lines of professional consultancy work, focused upon wireless telecom systems, and upon photographic image processing. In the first case, he specialised in the development of business case modeling and analytics. In the latter activity he is currently affiliated with Adobe Systems Inc., in the development of their Photoshop software product. He was invited to join the GSI as a Visiting Fellow in 2016, due to his skills in systems dynamic modelling and data interpretation.