Xun LiaoI'm a LCA sustainability consultant, focusing on R&D and applications of integrating LCA with traditional corporate ESG reporting and management, as well as bridging the gap between LCA, Supply chain management (SCM) , risk assessment and business sustainability investment and decision-making.
As a Marie Curie PhD fellow in EPFL, I'm working on sustainability (social/economic/environmental) assessment, design and optimization of different biorefinery concepts.
As a sustainability consultant, I'm researching and developing methodologies and tools for the following field:
- Corporate ESG and sustainability investment
-Assess and manage GHG emissions, Water and land, renewable energy, human health, Biodiversity, social issues
-Materiality, CDP report, GRI and other reporting initiatives
-Competitive advantage through investment in sustainability (ESG) programs
- Strategy, Supply chain management and risk assessment within the framework of Life Cycle thinking
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Commodity, Supply chain, Operational risks due to regulatory, physical factors.
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Life cycle costing
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Risk assessment
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Integration of assessment, optimization and management of supply chain, downstream and corporate operational data
I have many years experience in life cycle assessment, with expertise in water database modeling and assessment, energy analysis and life cycle inventory modeling. Worked with various industries, including energy, agri-food, packaging, tire, oil & gas, semi-conductor, pet food, pharmaceutical and textile sectors, for clients such as World Business Council for Sustainable Development, Mondelez, Kraft Foods, Nestlé, Michelin, Bayer, Pfizer, Huntsman, GE, Intel, and many others. Karen ScrivenerDe nationalité anglaise, Karen Scrivener est née en 1958. Au cours de sa carrière, ses travaux et sa recherche traitaient des domaines suivants: Identification du développement microstucturale pendant l'hydratation du ciment. Elaboration d'une approche multitechnique pour étudier la microstucture des ciments et bétons, avec accent sur la quantification par analyse des images d'électrons retrodiffusés. Caractérisation de l'auréole de transition de la pâte de ciment autour des granulats. Compréhension des processus de dégardation des bétons, en particulier le gonflement lié à la formation de l'éttringite retardée dans les bétons étuvés.
Urs von StockarOriginaire de Zurich, Urs von Stockar est né en1942. Ingénieur chimiste diplômé de l'EPFZ en 1967, il y est ensuite assistant au Laboratoire de chimie technique et, en 1973, soutient sa thèse couronnée par la médaille d'argent de l'EPFZ.
De 1973 à 1976, il travaille au département de génie chimique de l'Université de Californie. Il y enseigne et participe au développement d'un procédé technique pour la conversion biologique de la cellulose en alcool.
En 1977, il est ingénieur chimiste chez Ciba-Geigy. Fin 1977 il est nommé professeur extraordinaire à l'EPFL. Il dirige l'Institut de génie chimique en 1978/79 et en 1989/90. Il est professeur ordinaire en 1982. En 1982/83 et 1993/95, il dirige le Département de chimie. Son enseignement et sa recherche traitent des opérations de transfert de masse et de la biotechnologie, il s'intéresse également aux questions de bioénergétique et de biothermodynamique. Collaborant avec l'UNIL et l'ISREC, son équipe développe des procédés de fabrication d'anticorps monoclônaux spéciaux, capables de protéger les muqueuses humaines. En 1990 il est nommé professeur associé à l'Université de Genève. Il représente la Suisse dans un groupe d'experts de la Fédération européenne de biotechnologie. Après avoir siégé pendant plusieurs années dans son Comité de direction, il a été nommé président de la Fédération Européenne de Biotechnologie pour la période 1996-97. Depuis 1991, il dirige le Comité de coordination suisse pour la biotechnologie.
Diploma in Chemical Eng.-1967-ETHZ, CH
Ph.D.-1972-ETHZ, CH
Postdoc. Fellow-1973-76-Univ. of California, Berkeley, US
Jan Sickmann HesthavenProf. Hesthaven received an M.Sc. in computational physics from the Technical University of Denmark (DTU) in August 1991. During the studies, the last 6 months of 1989 was spend at JET, the european fusion laboratory in Culham, UK. Following graduation, he was awarded a 3 year fellowship to begin work towards a Ph.D. at Riso National Laboratory in the Department of Optics and Fluid Dynamics. During the 3 years of study, the academic year of 1993-1994 was spend in the Division of Applied Mathematics at Brown University and three 3 months during the summer of 1994 in Department of Mathematics and Statistics at University of New Mexico. In August 1995, he recieved a Ph.D. in Numerical Analysis from the Institute of Mathematical Modelling (DTU). Following graduation in August 1995, he was awarded an NSF Postdoctoral Fellowship in Advanced Scientific Computing and was approinted Visiting Assistant Professor in the Division of Applied Mathematics at Brown University. In December of 1996, he was appointed consultant to the Institute of Computer Applications in Science and Engineering(ICASE) at NASA Langley Research Center (NASA LaRC). As of July 1999, he was appointed Assistant Professor of Applied Mathematics, in September 2000 he was awarded an Alfred P. Sloan Fellowship, as of July 2001 he was awarded a Manning Assistant Professorship, and in March 2002, he was awarded an NSF Career Award. In January 2003, he was promoted to Associate Professor of Applied Mathematics with tenure and in May 2004 he was awarded Philip J. Bray Award for Excellence in Teaching in the Sciences (the highest award given for teaching excellence in all sciences at Brown University). He was promoted to Professor of Applied Mathematics as of July 2005. From October 2006 to June 2013, he was the Founding Director of the Center for Computation and Visualization (CCV) at Brown University. As of October 2007, he holds the (honorary) title of Professor (Adjunct) at the Technical University of Denmark. In November 2009, he successfully defended his dr.techn thesis at the Technical University of Denmark and was rewarded the degree of Doctor Technices -- the highest academic distinction awarded based on ... substantial and lasting contributions that has helped to move the research area forward and penetrated into applications. As grant Co-PI he served from Aug 2010 to June 2013 as Deputy Director of the Institute of Computational and Experimental Research in Mathematics (ICERM), the newest NSF Mathematical Sciences Research Institute. After having spend his entire academic career at Brown University, Prof Hesthaven decided to pursue new challenges and joined the Mathematics Institute of Computational Science and Engineering (MATHICSE) at Ecole Polytechnique Fédérale de Lausanne (EPFL) in Switzerland in July 2013. In March 2014 he was elected SIAM Fellow for contributions to high-order methods for partial differential equations.
Sophie LufkinFORMATION
2010 - Thèse de doctorat au sein de l'EDAR (Ecole doctorale Architecture, Ville, Histoire) sur la densification des friches ferroviaires, co-dirigée par les Prof. Inès Lamunière et Vincent Kaufmann
2005 - "Master of Art" en architecture, sous la direction des Prof. Patrick BERGER et Inès LAMUNIERE
2003 - Année d'échange à l'ETHZ
1999 - Entrée à l'EPFL, section architecture
1998 - Maturité type B, Collège Claparède, Genève
EXPERIENCE PROFESSIONNELLE
2010 - Architecte, Cheffe de projet chez LAR - Fernando Romero, México
2006 - Assistante de recherche à lEPFL au Laboratoire darchitecture et mobilité urbaine (LAMU), projet de recherche PNR54 "Densification des friches ferroviaires"
2005 - Architecte chez Devanthéry & Lamunière, Genève
2004 - Stage darchitecture, Eric Maria, Genève
2003 - Stage darchitecture, Sumi & Burkhalter, Zurich
2001 - Stage darchitecture, Devanthéry & Lamunière, Genève
RECOMPENSES ET BOURSES
2001 - Prix SIA Vaudoise pour le projet "Fondation Ella Maillart à Chandolin"
2005 - Prix de l'Association des diplômes A3-EPFL
2008 - Bourse Erna Hamburger
LANGUES
Français (maternelle), allemand et anglais (courantes), portugais (notions)
Johan Alexandre Philippe GaumeI started my scientific career in 2008 at the Grenoble University in the IRSTEA laboratory where I did my master's thesis on the rheology of dense granular materials using the discrete element method. In the same lab, I followed with a PhD on the numerical modeling of the release depth of extreme avalanches using a combined mechanical-statistical approach and spatial extreme statistics. In 2013 I obtained a postdoc position at the WSL Institute for Snow and Avalanche Research SLF in Davos where I was in charge of developing and applying numerical models to improve the evaluation of avalanche release conditions and thus avalanche forecasting. While my PhD was mostly theoretical and numerical, my postdoc in Davos allowed me to gain a practical expertise by participating in laboratory and field experiments which helped to validate the models I develop. In 2016, I was awarded a SNF grant to work as a research and teaching associate in CRYOS at EPFL on the multiscale modeling of snow and avalanche processes. I developed discrete approaches to model snow micro-structure deformation and failure in order to evaluate constitutive snow models to be used at a larger scale in continuum models. I also developed numerical models for wind-driven snow transport. In 2017, I was a Visiting Scholar at UCLA to work on a Material Point Method (MPM) to simulate both the initiation and propagation of snow avalanches in a unified manner. The UCLA MPM model was initially developed for the Disney movie "Frozen" and has been modified and enriched based on Critical State Soil Mechanics to model the release and flow of slab avalanches. The results of this collaboration have been published in Nature Communications. In 2018, I was awarded the SNF Eccellenza Professorial Fellowship and became professor at EPFL and head of SLAB, the Snow and Avalanche Simulation Laboratory. At SLAB, we study micro-mechanical failure and fracture propagation of porous brittle solids, with applications in snow slab avalanche release. We also simulate avalanche dynamics and flow regime transitions over complex 3D terrain through the development of new models (depth-resolved and depth-averaged) based on MPM.In 2020, I obtained a SPARK grant to develop a new approach to simulate and better understand complex process chains in gravitational mass movements, including permafrost instabilities, rock, snow and ice avalanches and transitions to debris flows.
