IASC Council

Elected Members


Marco Janssen

president and regional IASC coordinator for North-America

Professor School of Sustainability and Director of the Center for Behavior, Institutions, and the Environment at Arizona State University, Tempe (US)

Email    Personal website

Marco directs the transdisciplinary Center for Behavior, Institutions, and the Environment (Arizona State University), which focuses on the study of the governance of social-ecological systems. He uses multiple methods, such as behavioral experiments, agent-based modeling, and case study analysis, to study collective action and the commons of diverse application areas. For example, he explores whether experimental games can be effective intervention tools to enhance self-governing solutions in rural India. Marco also studies governance and resilience of coupled infrastructure systems in urban environments, such as water governance in Mexico City.

Insa Theesfeld

president-elect and regional IASC coordinator for Europe

Professor of Agricultural, Environmental and Food Policy, Institute of Agricultural and Food Sciences, Martin-Luther-University Halle-Wittenberg (Germany)

Email    Institutional website

Insa Theesfeld is an agricultural economist, specialized in institutional economics and resource economics and works as Professor of Agricultural, Environmental and Food Policy at the Martin Luther University Halle-Wittenberg (Germany). Her research and teaching fields compose the desirable fit between policies foreseen to be implemented and the formal and informal institutional arrangements in place. She analyses how communities govern their use of natural resources, taking power and leadership aspects at different scales into account. A significant strand of her work has explored water resource management issues and the linkages to other natural resources, emerging from the property rights structures in place. Based on her geographical orientation she has developed and is leading the research field on pseudo-commons in post-socialist countries.


John Powell


Senior Research Fellow, Countryside and Community Research Institute, University of Gloucestershire (UK)

Email    Institutional website

John is a senior research fellow at the Countryside and Community Research Centre of Gloucestershire University. He is an institutional economist with expertise in natural resources management, commons governance, environmental valuation, and policy and programme evaluation. Current research includes a focus on common resources management and development of techniques for evaluation of rural development programs in the UK and Europe. Recent projects include the application of Social Return on Investment (SROI) methodology at the programme level and evaluating community renewable energy projects. He has previously worked for the UK Department for Environment, Food and Rural Affairs on development of new legislation for common land, and is currently exploring the concept of resilience in upland commons and inshore fisheries around the UK.


María Claudia López

council member (2019 - 2020)

Assistant Professor,  Department of Community Sustainability, Michigan State University (US)

Email   Personal website

María Claudia López is an assistant professor in the Department of Community Sustainability at MSU. She is an economist specializing in natural resources management, environmental economics, experimental economics, and collective action. Her research uses multiple methods, including field experiments from behavioral economics, institutional analysis, econometrics, ethnography, and participatory research, to understand how rural communities can collaborate successfully in the management of commonly held natural resources. She has done research in Colombia, Spain, Peru, Costa Rica, USA, Bolivia, and Uganda. She previously worked as a Research Associate in the Institute of Behavioral Science at the University of Colorado Boulder, and before that, she was an assistant professor in her home country, Colombia.  She also completed a two-year postdoctoral fellowship working with Elinor Ostrom at the Workshop in Political Theory and Policy Analysis at Indiana University on issues of governance, common property, and institutional analysis.


Inoue Makoto

council member (2019 - 2024)

Professor of Environmental Sociology at Faculty of Human Sciences, Waseda University (Japan)

Email    Institutional website

Inoue Makoto’s career started as a researcher of forest policy at Forestry and Forest Products Research Institute (FFPRI) in Japan. After that, he stayed in Indonesia for three years to conduct fieldwork to explore the livelihoods of indigenous people in Kalimantan (Borneo island), and obtained his Ph.D. Serving as professor at the University of Tokyo, he led many international research projects, and was (co-)editor of several books. He especially focuses on conceptualizing “graduated membership” in which rights and duties of the members are gradually set, and “commitment principle” which recognize the rights of stakeholders to speak and make decisions in a capacity that corresponds to their degree of commitment, concepts expected to be useful to create and revive institutions.


Everisto Mapedza

council member (2017 - 2022) and regional IASC coordinator for Africa

Senior researcher / social and institutional scientist, International Water Management Institute (Ghana)

Email    Institutional website

Everisto is a Senior Researcher with the International Water Management Institute (IWMI), based at the IWMI West Africa office in Accra, Ghana in 2017. Prior to joining IWMI (2006), Everisto was a Research Fellow at the London School of Economics and Political Science (LSE). His research is based on understanding the common property resources such as water, forestry and land and grounding them within the gendered livelihoods context, as in Africa commons form the backbone for the livelihoods of poor men and women. Everisto Mapedza was the Focal Point for the Dryland Systems Consortium Research Program (CRP) with IWMI’s research focusing on South Asia, Central Asia, West Africa, East and Southern Africa.


Purabi Bose

council member (2019 - 2020)

Author. Communicator. Researcher.

Email    Website

Purabi’s work includes forest and nature conservation, climate, energy, and food sovereignty. Her background is in food science, textile chemistry, human development, and anthropology with specialized fellowships in Training in Environmental Education, and the local-level Forest Governance. Using anthropology, political ecology and ethnographic approach, Purabi examines the complexity in local-level governance to explore meaningful solutions for rural communities, pastoralists, forest-dwellers, indigenous peoples including focus on women and diversity. She has done field work in India, Brazilian Amazon, Indonesia, Nepal, Uganda, Colombia, Bolivia, and Mexico. She received her PhD from Wageningen University and her Masters from Tata Institute of Social Sciences in Mumbai.


Beril Ocaklı

Early Career Scholar Representative student council member (2019 - 2020)

Doctoral researcher at the Humboldt-Universität zu Berlin (Germany)

Email    Institutional website

Beril is an international cooperation professional, drawing on more than 12 years of designing and leading complex projects on behalf of the German Federal Government, EU and other multinational organisations in management of natural resources ranging from land to subsoil in Eastern Europe and Central Asia. Inspired by realities on the ground, parallel to her work she started pursuing her doctoral research at the Humboldt-Universität zu Berlin, Germany. In her interdisciplinary multi-method research of social and environmental movements, she offers a nuanced comprehension of human motivation and behaviour regarding extractive projects. She traces different responses to mining by studying the interrelations between the materiality of resources, patterns of human behaviour and resource governance. She holds a BA degree in International Economics from the Corvinus University of Budapest, Hungary (2006) and attained her MSc degree in Development Studies at the London School of Economics and Political Science, UK (2007).


Charles Schweik

council member (2015 - 2020)

Professor Environmental Conservation; interim director UMass Amherst School of Public Policy; associate director, National Center for Digital Government, University of Massachusetts at Amherst (US)

Email    Institutional website

Charles Schweik is Professor of Environmental Conservation and Public Policy and Administration, the Interim Director of the School of Public Policy, and Associate Director of the National Center for Digital Government at the University of Massachusetts, Amherst. The focus of his research mainly lies with how ‘commons-based peer production’ in open-source software works but also includes research to other Internet-based peer production settings, including: (a) open access and education; (b) citizen science crowdsourcing environmental (invasive species) monitoring; (c) open science, environmental justice, makers, and makerspaces; and (d) the systematic study of Peer Production ‘Knowledge Commons’ cases. Charles is also affiliated with the knowledge commons groups Public Laboratory for Science and Geo For All.


Catherine M. Tucker

council member (2017 - 2022)

Professor, Department of Anthropology, University of Florida (US)

Email    Institutional website

Catherine M. Tucker is Professor at the Department of Anthropology, University of Florida. Her research unites interests in community-based natural research management, institutional analysis, and global change processes, with a focus on forest and watershed governance in Latin America, with special interest in the emergence and maintenance of effective institutions, as well as their shortcomings. She is a strong promotor of creating awareness of how commons research can contribute to wiser policy and practice, next to exploring new opportunities for commons scholars and practitioners, especially from the Global South. Catherine is co-founder and board member of The Mountain Sentinels Collaborative Network, a network of scholars, non-governmental and governmental organizations, and stakeholders working towards sustainability of mountain environments and communities worldwide.

IASC Secretariat


Caren Burgermeister

executive director

International Coordinator, Center for Behavior, Institutions, and the Environment, Arizona State University (US)

Email    Institutional website

Coming Soon

Ex-officio Members


Peter Cronkleton

regional coordinator IASC Latin-America

Senior Scientist (Anthropologist) at CIFOR

Email    ResearchGate profile page

Peter Cronkleton is Senior Scientist (Anthropologist) at the Center for International Forestry Research conducting research on smallholder forestry, forest policy and governance. Peter is a specialist in community forestry development, forest tenure, social movements and participatory approaches to research. Currently based in Peru, he has worked as a researcher and development practitioner in Latin America for more than 21 years, concentrating on the western Amazon but also conducting research in Central America and Africa. A graduate of the University of Florida (M.A. 1993, Ph.D. 1998) he has recently focused his research on institutional change in forest communities during periods of policy reform.


Yahua Wang

national coordinator IASC China

Professor School of Public Policy & Management, Tsinghua University

Email    Institutional website

Prof. Yahua Wang has recently been appointed as IASC’s national coordinator for China.


Juan M. Pulhin

regional coordinator IASC Asia

Professor and former Dean, College of Forestry and Natural Resources, University of the Philippines Los Baños

Email    Institutional website

Prof. Juan M. Pulhin is full Professor and former Dean of the College of Forestry and Natural Resources, University of the Philippines Los Baños. He has more than 30 years of experience in natural resources and environmental education, research and development at the national and international level.


Andreas Neef

regional coordinator IASC Oceania

Professor, Development Studies, School of Social Sciences, University of Aukland, New Zealand

Email    Personal website

Andreas is a Professor in Development Studies in the School of Social Sciences at the University of Auckland, New Zealand. He has researched and published extensively in the areas of land grabbing, climate change adaptation, development-induced displacement, the tourism-disaster-conflict nexus, natural resource governance, and post-disaster response and recovery. Most of his emperical research has been conducted in the South Pacific and in Southeast Asia. He has served twice as scientific advisor to the German Parliament on participatory research for global food security and on societal and political discourses on the commodification of biodiversity and ecosystem services. Andreas is co-editor of the new book series Routledge Studies in Global Land and Resource Grabbing. Currently, he is also co-editing a special issue on Land Restitution for the journal “Land”.


Frank van Laerhoven

co-editor-in-chief International Journal of the Commons

Assistant professor Copernicus Institute of Sustainable Development, Utrecht University (Netherlands)

Email    Institutional website

Frank van Laerhoven works as Assistant Professor at the Copernicus Institute of Sustainable Development of Utrecht University. His research activities focus on environmental governance, particularly the governance of ecosystems, with a special interest in commons, socio-ecological systems, decentralization reforms, local democracy and participation, and the solving of collective action dilemmas. He currently works on the role of NGOs in stimulating collective action of CPR users, and on the role of gender in adaptation strategies in response to climate change. Frank is also involved in several international projects such as the NWO DeltaMAR project, the NWO Living Polders project. He is editor-in-chief of the International Journal of the Commons, issued by the IASC since 2007.


Sergio Villamayor-Tomas

co-editor International Journal of the Commons

Postdoc fellow Humboldt University Berlin (Germany); Marie Curie Research Fellow Institute of Environmental Science and Technology, Autonomous University of Barcelona (Spain)

Email    Institutional website

Sergio Villamayor-Tomas is currently Marie Curie Research Fellow at the Institute of Environmental Science and Technology} (ICTA), at the Autonomous University of Barcelona. He is also affiliated with the Ostrom Workshop (Indiana University) and the Berlin Workshop in Institutional Analysis of Socio-Ecological Systems (WINS). His research areas are climate change adaptation, community-based natural resource management, and polycentric governance. His research approaches are institutional economics, political economy and political ecology. Specific topics include adaptation to droughts and other disturbances in the irrigation sector, bottom-up management solutions to the water-energy-food nexus, trans-boundary river management, and the interaction of social movements and commons management. He is co-editor-in-chief of the International Journal of the Commons.


Michael Schoon

co-editor International Journal of the Commons

Associate Professor, School of Sustainability, Arizona State University (US)

Email    Institutional website

Michael Schoon is Associate Professor at the School of Sustainability of Arizona State University. Having studied collaborative, cross-border institutional arrangements covering a range of environmental issues from biodiversity conservation to water sharing to fire management in the Arizona borderlands, the main focus of his research now lies with policy and governance in sustainable systems. His work combines multiple methodological approaches and looks at causal clusters for the formation and governance outcomes of institutional arrangements. Michael Schoon is active in international research communities on resilience, robustness, and complex systems through the Resilience Alliance and the Beijer Institute of Ecological Economics and serves on the board for IUCN’s Transboundary Conservation Specialist Group. He is co-editor-in-chief of the International Journal of the Commons.


Alyne E. Delaney

editor Commons Digest

Head of Research Innovative Fisheries Management, Aalborg University (Denmark)

Email    Institutional website

Alyne Delaney is an applied anthropologist working in coastal areas and on fisheries and maritime-related research projects. She is Head of Research at IFM – the Centre for Blue Governance, Aalborg University (Denmark). Her expertise lies in social science research methods and qualitative analyses of governance and resource rights issues in the maritime context. Alyne has a particular interest in social sustainability, resilience, resource rights, social organization, and fisheries management issues worldwide, and also in gender issues in fisheries, cultural valuation of biodiversity, and the impacts of disaster on coastal communities. She is the Editor of the Commons Digest of the International Association for the Study of the Commons, and Associate Editor for both Maritime Studies and Nature Conservation.


Emily Castle

information officer

Director Library and Information Services, Workshop in Political Theory and Policy Analysis, Indiana University (US)

Email    Institutional website

Emily Castle is Operations Manager and Library Director of The Ostrom Workshop at Indiana University in Bloomington. The Ostrom Workshop focuses on the study of governance as it relates to many different research areas. As of August 2016, the Ostrom Workshop developed three research programs: Cybersecurity and Internet Governance, Natural Resource Governance, and Political, Economic, and Legal Institutions and Organizations. For the future, the Ostrom Workshops aims to add other programs, including: ‘governance of data’,’financial organizations’, ‘international organizations’, ‘public health’, and ‘education’. The Ostrom Workshop seeks to leverage the knowledge produced both within and across research programs in order to enhance educational opportunities for students worldwide, to produce innovative and policy-relevant research, and to increase the scope for multidisciplinary collaborations.

IASC Ambassadors


Ganesh Shivakoti

IASC Ambassador Asia

Adjunct Professor, Agricultural and Natural Resources Management and Founder Director, Ostrom Center for Study of Natural Resources Governance, Asian Institute of Technology (Thailand)

Email    Institutional website

Ganesh Shivakoti is Adjunct Professor of Agricultural and Natural Resources Management and Founder Director of Ostrom Center for the Study of Natural Resources Governance (OCeAN) at the Asian Institute of Technology (AIT), Bangkok, Thailand. In 2017, he published four edited volumes on ‘Redefining Diversity and Dynamics on Natural Resources Management in Asia’ on issues related to natural resources governance and management. He is also actively involved in field research, training doctoral students, organizing regional meetings and presenting the findings at academic and professional meetings. Next to his position at AIT, he is also visiting professor with the University of Tokyo, Japan, as well as with the School of Sustainability at Arizona State University, USA.

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