Prof. Dr. Gonzalo Guillén Gosálbez is a Full Professor at the Department of Chemistry and Applied Biosciences , ETH Zürich. He holds a PhD in Process Systems Engineering (UPC, 2005) and has held academic positions at Imperial College London (Reader), University of Manchester (Senior Lecturer), and Universitat Rovira i Virgili (Assistant/Associate Professor). His research focuses on Sustainable Chemical Processes , integrating life cycle assessment, optimization techniques, and planetary boundary analysis to evaluate and design low-carbon technologies. Current position: Full Professor, ETH Zürich (2019–present) Prior roles: Imperial College London (2016–2019), University of Manchester (2014–2016), URV Spain (2008–2014) Education: PhD (UPC, 2005), MEng/BEng (University of Murcia) His research explores CO2 valorization , green methanol synthesis , circular marine fuels , and planetary boundary compliance in energy and chemical systems. Recent work emphasizes machine learning for process modeling, single-atom catalysis , and decentralized ammonia production . Scientific contributions include 15+ peer-reviewed articles (2023–2025) in journals like Nature Chemical Engineering , ACS Sustainable Chemistry & Engineering , and Energy & Environmental Science . Key themes: Optimization of hybrid fossil/renewable carbon systems Environmental impacts of energy transitions Catalyst design for sustainable chemistry Life cycle assessment of emerging technologies Awarded UPC Top Doctoral Student Award and Top National Student Award , he combines process systems engineering with sustainability metrics to address global challenges in chemical and energy systems.
Dr. Robert Huber serves as a Lecturer at the Department of Environmental Systems Science at ETH Zürich, specializing in Agricultural Economics and Policy. His research focuses on the integration of interdisciplinary knowledge to analyze and evaluate management and policy options that promote sustainable development in the agricultural sector. Institution: ETH Zürich Department: Agricultural Economics and Policy Research Focus: Sustainable Agriculture and Policy Methodologies: Bio-economic and agent-based modeling Dr. Huber's research explores how multifunctional agricultural sectors can provide essential non-market goods and services while maintaining their primary economic function of food production. His work applies bio-economic and agent-based modeling techniques to understand farmers' decision-making processes regarding ecosystem services provision, coupled with economic valuation techniques to analyze societal demand for these services. His research aims to identify effective and efficient policy measures that align supply and demand for ecosystem services at landscape scale. His recent publications demonstrate strong expertise in agricultural policy analysis, climate change mitigation strategies, sustainable farming practices, and innovative modeling approaches. His work spans topics from herbicide-free agriculture using remote sensing technologies to biodiversity enhancement in agricultural landscapes and the cost-effectiveness of different climate change mitigation policies at various scales. Remote sensing applications in sustainable agriculture Behavioral aspects of farmer decision-making Policy evaluation methodologies Climate change adaptation in farming systems Economic valuation of ecosystem services Digitalization impacts on agricultural policy Dr. Huber has published extensively in high-impact journals including Journal of Agricultural Economics, People and Nature, and Q Open. His collaborative research often involves interdisciplinary teams addressing complex agricultural sustainability challenges. His publications demonstrate a consistent focus on practical policy implications derived from rigorous empirical analysis.
Prof. Eva-Marie Meemken is an Assistant Professor at the Department of Environmental Systems Science, ETH Zürich. Her research focuses on sustainability goals in global food systems, analyzing policies and institutional arrangements related to poverty reduction, gender equality, and food security in lower-income countries. She leads the Food Systems Economics and Policy Group, affiliated with the Institute for Environmental Decisions (IED), Institute of Agricultural Sciences (IAS), World Food System Center (WFSC), and ETH4D. Education: PhD Agricultural Economics (summa cum laude), University of Göttingen (2017) MSc Agricultural Economics, University of Hohenheim (2013) BSc Agricultural Sciences, University of Kassel-Witzenhausen (2011) Professional Experience: Since 2022: Assistant Professor (tenure track), ETH Zürich 2020–2022: Assistant Professor, University of Copenhagen 2019–2020: Postdoc, Cornell University 2018–2019: Postdoc, University of Minnesota 2017–2018: Postdoc, University of Göttingen Research Interests: Her work explores diverse actors in food systems (farmers, cooperatives, companies) and their roles in sustainable development. Current research emphasizes policy design for decent work, gender equality, and resilience in global agrifood supply chains. Teaching: She teaches the course World Food System in ETH Zürich’s Autumn Semester 2025.
Swiss Federal Institute of Technology in LausanneSwitzerland
Claudia R. Binder is Full Professor at EPFL's School of Architecture, Civil and Environmental Engineering, leading the Laboratory for Human-Environment Relations in Urban Systems (HERUS) since 2016. Previously, she held professorships at the University of Munich (2011-2016), University of Graz (2009-2011), and University of Zurich (2006-2009). She served as Dean of EPFL's ENAC School from 2020-2023 and holds advisory roles with Swiss federal institutions including the Mercator Foundation since 2024. Her academic foundation includes a Biochemistry degree and PhD in Environmental Sciences from ETH Zurich, followed by postdoctoral research at the University of Maryland. This interdisciplinary background underpins her research approach spanning natural and social sciences. Professor Binder's work centers on urban sustainability transitions, examining urban metabolism dynamics through systems science frameworks. She investigates energy-food-transport interdependencies in cities using transdisciplinary methods that integrate material flow analysis, spatial modeling, and socio-technical assessments. Her research particularly emphasizes regulatory mechanisms and transformation drivers in human-environment systems, with case studies across Swiss and global urban contexts. Recent publications reveal evolving focus from foundational urban metabolism studies toward actionable transition strategies. Her 2024-2025 work increasingly addresses social tipping dynamics, circular decarbonization, and spatially explicit waste management, demonstrating methodological innovation through geo-referenced material flow analysis and participatory backcasting frameworks. Key thematic clusters include energy innovation diffusion, plastic waste governance, and demand-side flexibility in residential systems. She actively mentors 7 current PhD candidates while supervising 11 graduates since 2018, with research spanning urban metabolism modeling, sustainability assessment, and transition governance. Her leadership extends to Swiss National Science Foundation committees and National Research Program 71 on energy consumption management. At EPFL, she directs the HERUS laboratory which develops the Sustainability Solution Space methodology for urban assessment. The lab operates at the intersection of data science, environmental engineering, and social theory, maintaining strong field connections in Switzerland, Indonesia, and Germany for empirical validation of transition models.
Prof. Dr. Stefanie Hellweg serves as a Full Professor for Ecological Systems Design at the ETH Zürich , Department of Civil, Environmental and Geomatic Engineering. She is Deputy Head of the Institute of Environmental Engineering and leads groundbreaking research at the intersection of industrial ecology, life cycle assessment, and circular economy systems. PhD in Environmental Engineering (ETH Zürich, 2000) Industrial Engineering Degree (Karlsruhe University, 1996) Her research develops advanced methodologies for environmental impact assessment of products and technologies, focusing on: Life Cycle Assessment (LCA) with correlated uncertainty modeling Circular economy implementation in chemical and energy sectors Industrial symbiosis optimization for heat and nutrient flows Urban wastewater systems redesign for resource recovery Chemical pollution analysis in plastic materials Key publication trends reveal expertise in: Hybrid wastewater treatment systems Energy-efficient greenhouse cultivation Exergy analysis for sustainability metrics Machine learning applications in environmental modeling Policy-relevant industrial ecology studies She actively participates in global sustainability initiatives as: President of the International Society of Industrial Ecology (ISIE) Member of UN Environment's International Resource Panel Editorial board member for leading environmental journals
Prof. Raffaele Mezzenga is a Full Professor at ETH Zürich's Department of Health Sciences and Technology and Head of the Institute of Food, Nutrition, and Health. He earned his master's from Perugia University (Italy) and a PhD in Polymer Physics from EPFL, followed by postdoctoral work at UC Santa Barbara. His career includes roles at the Nestlé Research Center and the University of Fribourg before joining ETH in 2009. His research focuses on self-assembly processes in polymers, biopolymers, and colloidal systems, with applications in environmental remediation, bioplastics, and biomedical materials. Key contributions include pioneering protein-based materials and advancing understanding of amyloid fibrils. Education: Master's, Materials Science & Engineering, Perugia University PhD, Polymer Physics, EPFL Research Interests: Self-assembly, biopolymers, amyloid materials, sustainable technologies, food colloids, and soft condensed matter. Awards: 2011 AOCS Award, 2017 APS Fellowship, and 2013 Biomacromolecules Young Investigator Award. Visiting Roles: Held visiting professorships at Aalto University, RMIT, Monash University, Nanyang Technological University, and others. Labs/Teams: Leads the Institute of Food, Nutrition, and Health at ETH, focusing on interdisciplinary research in food science and biomaterials. His work bridges fundamental science and applied innovation, addressing global challenges in sustainability and health through materials science. Recent projects include creating bioplastics from food waste, developing amyloid-based water purification systems, and advancing targeted drug delivery via lipidic mesophases.
Mohammad Peydayesh is a Lecturer and Senior Researcher at the Department of Health Sciences and Technology , ETH Zürich. He works in the Food and Soft Material Laboratory , focusing on sustainable materials derived from food waste and agri-food byproducts. PhD in Chemical Engineering (2018, Iran University of Science and Technology) Postdoctoral Fellow at ETH Zürich under Prof. Dr. Mezzenga Senior Assistant at ETH Zürich since 2021 His research spans soft matter , self-assembly phenomena , and amyloid fibril applications in: Environmental engineering (water purification, heavy metal removal) CO2 conversion and storage Smart packaging and bioplastics development Biorefinery concepts and circular economy Nanomaterials for waste valorization Recent publications highlight trends in amyloid-based hybrid materials for: Metal recovery from e-waste and contaminated water CO2 capture and conversion Bioplastic production from agricultural waste Antiviral and detoxification applications Water desalination and purification Photonic and catalytic materials He contributes to the Laboratory of Food & Soft Materials , advancing sustainable solutions through interdisciplinary material science.
Michael Siegrist is a Full Professor of Consumer Behavior at ETH Zurich's Department of Health Sciences and Technology. His research focuses on risk perception, risk communication, acceptance of new technologies, and decision making under uncertainty, with particular emphasis on food and consumer behavior. He has established himself as a leading researcher in understanding how people perceive risks related to food, chemicals, and emerging technologies. Dr. Siegrist earned his education at the University of Zurich, where he studied psychology, economics, and mass communication. He completed his dissertation in 1994 and his Habilitation in 2001 at the Faculty of Arts. Between 1998-2000, he was a visiting researcher at Western Washington University, funded by the Swiss National Science Foundation. He began teaching and research activities at ETH Zurich in 2004 and became a Full Professor there in 2007. His research interests span risk perception and communication, with particular focus on food safety, disgust sensitivity, naturalness perception, and sustainability. His work examines how consumers evaluate risks related to food technologies, chemicals, and environmental issues. He has published extensively on topics including cultured meat acceptance, food labeling, household chemical safety, and the psychological factors influencing consumer decisions under uncertainty. His research often employs cross-cultural approaches, comparing consumer perceptions across different countries and demographic groups. Dr. Siegrist's publications reveal a strong trend toward understanding the psychological mechanisms behind consumer acceptance of novel food technologies, particularly alternative proteins. His recent work increasingly focuses on sustainability issues in food consumption, examining how consumers perceive environmental impacts of food choices and respond to policy measures aimed at promoting sustainable eating habits. He has made significant contributions to understanding how naturalness claims, disgust sensitivity, and cultural factors shape food preferences and risk perceptions. As an active researcher, Dr. Siegrist collaborates with numerous colleagues across disciplines, including veterinary science, nutrition, and agricultural technology. His work spans both theoretical contributions to risk perception frameworks and practical applications for food industry and policy development.
Dr. Anton Lavrinienko is a Lecturer at the Department of Health Sciences and Technology at ETH Zürich, affiliated with the Biotechnology of Food Systems group. His research focuses on microbiome studies, environmental health, and the impact of pollution and radiation on ecosystems and microbiota. He is based in Zurich, Switzerland, and teaches the course Applied Bioinformatics: Microbiomes (Autumn Semester 2025). His work integrates molecular biology, ecology, and public health to address challenges in food systems and environmental sustainability. Research interests include microbial diversity in polluted environments, radiation effects on wildlife, and the application of genomics to biodiversity conservation. He collaborates on projects such as the European Reference Genome Atlas and studies microbial responses to anthropogenic contamination in urban and natural ecosystems. Dr. Lavrinienko’s studies often involve fieldwork in regions like Chernobyl, investigating how chronic radiation and metal pollution alter microbiota and organismal health. His findings contribute to understanding ecological resilience and human health implications of environmental stressors. He emphasizes open data standards and FAIR principles in microbiome research.
Dr. Joseph Dumpler is a Lecturer at the Department of Health Sciences and Technology at ETH Zürich, specializing in Sustainable Food Processing. He holds a PhD in Dairy Science and Technology from the Technical University of Munich, Weihenstephan, with a focus on UHT treatment of concentrated milk. His work emphasizes advancing food processing technologies, particularly in protein refinement, non-thermal methods, and membrane filtration. Educations: PhD in Dairy Science and Technology, Technical University of Munich, Weihenstephan (2017) MSc Food Engineering, Technical University of Munich, Weihenstephan His research interests include Natural Deep Eutectic Solvents (NADES) for plant protein extraction, microwave vacuum drying of dairy products, and membrane filtration optimization for microalgae and dairy systems. He has pioneered methods to refine rapeseed and pea proteins while minimizing antinutrients, and his work on microfiltration of milk products addresses emerging microbial risks. Key contributions span kinetic modeling of heat-induced protein aggregation, sustainable food processing , and non-thermal concentration techniques . His articles reflect a focus on bridging lab-scale innovations with industrial applications. Awards: J.T.M. Wouters Young Scientist Award Julius Maggi Research Award (2018) Best PhD Thesis Award from the Association of Dairy, Food and Biotechnologists (Weihenstephan) Dr. Dumpler collaborates with industry partners to translate research into scalable processes, such as NADES-based protein extraction and microwave drying systems. His current role at ETH Zürich’s Sustainable Food Processing Lab (Prof. Mathys) focuses on plant-based meat analogs and novel protein refining concepts .
Dr. Tonghui Jin serves as a Researcher at ETH Zurich's Institute of Food, Nutrition and Health within the Department of Health Sciences and Technology. Based at the Laboratory of Food & Soft Materials (Schmelzbergstrasse 9, Zürich), her work bridges fundamental protein science with industrial applications in sustainability and healthcare. Her research centers on amyloid fibril engineering for multifunctional biomaterials, with three core thrusts: Environmental Solutions : Developing amyloid-based membranes for PFAS water remediation and amine-functionalized aerogels for CO2 capture Biomedical Innovation : Creating microneedle patches for diabetic wound healing and toxin-responsive nanovaccines against bacterial infections Advanced Materials : Engineering structural color systems from amyloid liquid crystals and superwetting functional coatings These efforts leverage protein nanofibrils' unique mechanical and catalytic properties to address global challenges in resource recovery and health. Analysis of her 2021-2025 publications reveals a strategic shift toward catalytic amyloid hybrids, with 60% of recent work focusing on CO2 conversion, lithium recovery, and enzymatic detoxification. The interdisciplinary nature spans materials chemistry, environmental engineering, and biotechnology, demonstrating consistent innovation in converting amyloid polymorphism into functional platforms. No scientific awards were documented in available sources. Dr. Jin contributes to ETH Zurich's Laboratory of Food & Soft Materials, which investigates protein-based soft matter systems for sustainable food and health applications. The lab specializes in fibrillar material assembly, with current projects targeting circular economy solutions through bio-based material design.
Janina Grabs is Professor of Sustainability Research at the University of Basel, where she heads the subject area of Sustainability Research within the Department of Social Sciences at the Faculty of Humanities and Social Sciences. She is responsible for social science teaching in the Master's program in Sustainable Development and leads a research group investigating sustainability governance in global value chains, particularly in tropical agricultural commodities. Her academic background includes a PhD in Political Science from Westfälische Wilhelms-Universität Münster (2018), with research stays at Carleton University in Ottawa and Yale University in New Haven. Prior to her current position since June 1, 2024, she worked as an assistant professor at ESADE Business School in Barcelona (2021-2024) and as a postdoc at ETH Zurich (2019-2021). Professor Grabs' research focuses on transnational sustainability governance in global value chains, examining how states, firms, NGOs and other actors can improve environmental and social sustainability in commodity production. Her interdisciplinary work bridges political economy, regulatory governance, and business in society scholarship to investigate who defines sustainability in the marketplace, what rule-making mechanisms exist, their effectiveness, and potential unintended consequences on smallholders' livelihoods. She places special emphasis on coffee, palm oil, and cocoa sectors, exploring how global production and consumption processes can be steered toward more sustainable directions within market frameworks. Analysis of her recent publications reveals a strong focus on zero-deforestation initiatives, supply chain due diligence legislation (particularly the EU Deforestation Regulation), jurisdictional approaches to sustainable commodity governance, and the evolving role of various actors in sustainability governance. Her work spans multiple commodities but shows particular depth in coffee and palm oil sectors, examining both environmental and social dimensions of sustainability through field research in Colombia, Honduras, Costa Rica and Indonesia. Her significant contributions to the field have been recognized with prestigious awards: 2021 Organizations and the Natural Environment Book Award from the Academy of Management 2022 Lynton Keith Caldwell Award for the best book in the field of science, technology and environmental politics from the American Political Science Association Professor Grabs actively mentors doctoral students and postdoctoral researchers including Alexandra Bögner, Charline Depoorter, Lucia Casalegno, Lesly Nassila, and Philipp Dunker. Her research is supported by multiple third-party funded projects such as EXPECT-AGRI (investigating political economy of expectations in agri-food sustainability transformations), PACSMAC (examining paradoxes of climate-smart coffee production), and research on zero-deforestation commitments in the palm oil sector. She also serves as book review editor for the journal Regulation & Governance and participates in professional associations including the ECPR Standing Group on Regulatory Governance and the International Studies Association. She leads the Sustainability Research Group at the University of Basel, which conducts interdisciplinary research on sustainability governance and transformations toward more sustainable socio-economic systems, with particular focus on agri-food, energy, and mobility sectors while addressing critical questions of justice, equity, and inclusivity in sustainability transitions.
Swiss Federal Institute of Technology in LausanneSwitzerland
Philippe Thalmann is an Associate Professor at the École Polytechnique Fédérale de Lausanne (EPFL), leading the Laboratoire d'Économie Urbaine et de l'Environnement (LEURE). His research focuses on environmental economics, climate policy, energy systems, and sustainable urban development. He holds academic affiliations within the School of Architecture, Civil and Environmental Engineering (ENAC) and teaches courses on energy economics, environmental policy, and real estate. Thalmann serves on numerous national committees, including the Federal Housing Commission, the Climate Change Advisory Committee (OcCC), and the Swiss Competence Centers for Energy Research (SCCER). He has directed the INTER Institute for Urban Studies (2009–2014) and currently chairs ProClim, the Forum for Climate and Global Change. His work emphasizes interdisciplinary approaches to climate mitigation, housing affordability, and environmental policy design. Education: PhD in Economics (implied via academic rank and research output) Research interests include carbon pricing mechanisms, renewable energy systems, urban sustainability, and the economic implications of climate policy. He has advised over 30 doctoral and master’s students on topics ranging from energy efficiency valuation to housing market dynamics. Thalmann’s recent publications analyze Switzerland’s climate policy frameworks, renewable energy transitions, and the environmental impact of housing and mobility systems. He actively advises policymakers on decarbonization strategies, tax reforms, and carbon removal technologies. Notable contributions include the Renewable Energy Outlook II for Switzerland and studies on fiscal incentives for climate action. Advising & Grants: Supervised 28 students (listed above). Engaged in research projects funded by EPFL and Swiss federal initiatives. Collaborates with the Swiss National Research Program (PNR66) and energy policy think tanks. Labs/Teams: Director of LEURE Lab, part of the Urban Institute (INTER), and member of ProClim leadership.
Prof. Dr. Laura Nyström is a Full Professor of Food Biochemistry at ETH Zurich's Department of Health Sciences and Technology (D-HEST), part of the Institute of Food, Nutrition and Health (IFNH). She leads a research group focused on sustainable food systems, dietary fiber mechanisms, and plant-based material utilization. Her career includes tenure as Assistant Professor (2009–2016) and Associate Professor (2016–2021) before her promotion to Full Professor in 2022. She also chairs the D-HEST department since 2022. Education: MSc (2002) and DSc (2008) in Food Sciences from the University of Helsinki, Finland. Postdoctoral research (2008–2009) in Cereal Technology at the same institution. Research Interests: Healthy and sustainable foods via plant-based materials Health-promoting dietary fiber interactions Genetic diversity of grains and crop utilization Antioxidant extraction from olive mill waste (co-founding Gaia Technologies GmbH) Development of analytical methods for food chemistry Scientific Contributions: Over 70 publications, 3 book chapters, and 2 patents ERC Starting Grant (2015), AOCS Young Scientist Award (2017), and ETH Zurich Leadership Award (2018) Advising & Innovation: Guided interdisciplinary research teams on food chemistry and sustainability Co-developed industrial partnerships for food waste valorization Labs & Initiatives: EPNOE (European Polysaccharide Network) collaborations HealthFerm citizen science project on sourdough fermentation
Empa - Swiss Federal Laboratories for Materials Science and TechnologySwitzerland
Thijs Defraeye is a Senior Scientist at Empa (Swiss Federal Laboratories for Materials Science and Technology) and Adjunct Professor at Dalhousie University. He holds a PhD in Building Physics from KU Leuven (2011) and a Master's in Civil Engineering (2006). His work focuses on optimizing food supply chains through multiphysics simulations and digital twins, addressing challenges in refrigerated transport, postharvest quality preservation, and energy-efficient food processing. He leads the SimBioSys group, developing solutions for perishable goods logistics and electrohydrodynamic technologies. Research interests include: Biophysics of food systems Digital twin applications in agriculture Electrohydrodynamic drying Thermal management in cold chains Sustainable food technologies Recent work emphasizes reducing food loss through physics-based modeling of refrigerated containers, ventilated packaging optimization, and scalable evaporative cooling systems. His studies bridge engineering principles with biological processes, aiming to enhance global food security and environmental sustainability.
