IGS Committees – Get Involved
The IGS Council is the governing body of the Society, chaired by the President. There are eight Council Committees that are open to all IGS members to join. These include four Regional Activities Committees (covering Africa and the Middle East, Asia, Europe and Pan-America) and four Operational Committees (covering communication, corporate members, education, and young members). To find our more, click on the links below. If you wish to join one of our open committees please contact the relevant lead – they would love to hear from you!
You can also get involved by applying to join any of the Technical Committees.
In addition to the open committees, there are a number of closed committees covering awards, bylaws, finance and investment.
Africa – Middle East Regional Activities Leader
Jabulile Msiza is a member of the IGS Council. She holds a Master of Business Administration and two honours degrees in geotechnical and environmental engineering. In 2017 she was awarded the prestigious Consulting Engineers South Africa Young Engineer of the Year Award. Jabulile has gained around 15 years’ experience of geosynthetics at Jones & Wagener Engineering and Environmental Consultants in South Africa, where she leads the Waste Department.
Professor Chiwan Hsieh
Asian Regional Activities Leader
Dr. Chiwan Wayne Hsieh is a Professor in the Department of Civil Engineering of National Pingtung University of Science and Technology (NPUST). His research focuses primarily on engineering behaviour and applications of geosynthetics and construction materials. Professor Hsieh has served as the council member for the IGS Chinese Taipei Chapter for eighteen years. A Fellow of ASCE and CICHE, Council Member of the International Geosynthetics Society (2014-2020), Asian Committee Chair of IGS (2018-2022), and member of several international technical societies, Chiwan Hsieh has also been the director of GSI-Taiwan as a member of Geosynthetic Institute (USA) since August 1999.
European Regional Activities Leader
Patricia Guerra-Escobar has worked in the field of geotechnics for over 20 years and is passionate about the role that geosynthetics play in civil engineering to deliver innovative, sustainable, and cost-effective solutions. Patricia has worked in several countries, starting in Colombia, before moving to France, and then Costa Rica, where she worked for eight years travelling extensively across Central American countries developing and expanding the use of geosynthetics in the region.
In 2010, Patricia moved to the UK and started to work with Geosynthetics Ltd. where she is currently the manager of the Engineering department. In addition, she is the current Chair of the IGS UK Chapter and member of the TC221 of ISSMGE. A focus of hers throughout her career has been supporting designers and contractors to use geosynthetics solutions in addition to educating the next generation of engineers, through mentoring and presenting at universities.
Pan-American Regional Activities Leader
Francisco Pizarro is a Civil Engineer from Universidad de los Andes (Chile) with a master’s degree (MSc) in finance from ESE Business School (Chile). Most of Mr. Pizarro´s career has involved leading roles for world class geosynthetic manufacturers where he was been responsible for introduction, prescription, and commercialization of erosion control, reinforcement, and drainage products.
Mr. Pizarro is serving his second term as President of the IGS Chilean Chapter since March 2019 and was re-elected for 2021-2023. During his tenure, Mr. Pizarro and the Board have been encouraging the understanding and appropriate use of geosynthetics in Chile and the rest of Latin America with a series of short courses, workshops, and events, such as, Educate the Educators. Mr. Pizarro is also supporting creation of new IGS chapters in Bolivia and Guatemala with bylaws and company recruitment. In addition, Mr. Pizarro is leading a series of conferences in several Civil Engineer Schools in Latin America to promote the use of geosynthetics in infrastructure projects.
Corporate Committee Leader
Francesco Fontana is the Managing Director of Manifattura Fontana SpA, one of the oldest manufacturers of needle-punched geotextiles in Europe, and has introduced many innovations for the applications of geotextiles and geocomposites. Francesco has taken part in standardization activities with UNI, CEN and ISO for almost 25 years and has sits on the on the boards of AssINGeo, the Italian Association of Geosynthetics Entrepreneurs and EAGM, the European Association of Geosynthetics. He is also an elected member the IGS Council.
Dr. Takeshi Katsumi
Education Committee Leader
Dr Takeshi Katsumi is Professor at the Graduate School of Global Environmental Studies (GSGES), Kyoto University, Japan. He served as Assistant to the Executive Vice-President of Kyoto University for two years from 2012 October, and is currently Vice Dean of GSGES. His research interests cover environmental geotechnics, including waste landfills, remediation of contaminated sites, and re-use of by-products in geotechnical applications. Takeshi is a long-standing member of ISSMGE Technical Committee No.215 on Environmental Geotechnics, International Secretary of the Japanese Geotechnical Society (JGS), and a contributing member to the Central Environment Council of Japan. He has been involved in several recovery projects following the 2011 East Japan earthquake and tsunami.
Young Members Committee Leader
Dawie Marx is a Graduate Research Assistant at The University of Texas at Austin, where he is researching soil-geogrid interaction as he works towards a PhD in Geotechnical Engineering under the guidance of IGS Past President Jorge Zornberg. Originally from South Africa, Dawie won the GeoAfrica Student Award in 2017. During his undergraduate degree at the University of Pretoria, South Africa, Dawie worked at Jones & Wagener, specialising waste disposal facilities. Inspired by work on landfills, Dawie pursued research in geogrid reinforcing of landfill clay liners.
Publication Committee Chair
Erol Tutumluer holds a B.S. (Bogazici University 1989), two M.S. degrees (Duke University 1991 and Georgia Tech 1993), and a Ph.D. (Georgia Tech 1995), all in civil engineering. He has been on the faculty of the department of Civil and Environmental Engineering at the University of Illinois since 1996. In October 2006, Dr. Tutumluer was recognized as the Paul F. Kent Endowed Faculty Scholar for his research accomplishments in the CEE department. Professor Tutumluer also serves as the Director of International Programs for the department.