Algerian Clay Group
Mr A. Bengueddache (President)
Mr Mohamed Khodja (Secretary) – mohamed.khodja[at]ep.sonatrach.dz
Chinese Association for the Study of Clays
Prof. Hongping He (President) hehp[at]gig.ac.cn
Prof.. Runliang Zhu (Secretary) zhurl[at]gig.ac.cn
Clay Minerals Group (British)
The Mineralogical Society of Great Britain and Ireland
Dr Anke Neumann (Chair) anke.neumann[at]ncl.ac.uk
Helen Pendlowski (Secretary) Helen.Pendlowski[at]hutton.ac.uk
Clay Minerals Society (North American)
Prakash B. Malla (President) – prakash.malla[at]thielekaolin.com
Warren Huff (Secretary) – warren.huff[at]uc.edu
Clay Minerals Society of India
Dr. S.K. Singh (President)
Contact: Dr. S.C. Datta – samar1953[at]yahoo.com
Clay Science Society of Japan
Prof. T. Hatta (President)
Dr. M. Kawano (Secretary)
Contact: Dr. Tsutomu Sato – tomsato[at]eng.hokudai.ac.jp
Croatian Clay Group
Assoc. Prof. Anita Grizelj (President) – anita.grizelj[at]hgi-cgs.hr
Dr. Nikolina Ilijanic (Secretary) – nilijanic[at]hgi-cgs.hr
Czech National Clay Group
Dr. Miroslav Pospíšil (Chairman) – pospisil[at]karlov.mff.cuni.cz
Dr. Martin Štastný (Vice Chairman) – stastny[at]irsm.cas.cz
European Clay Groups Association
Dr. Prof. Saverio Fiore (President) – president.ecga[at]aipea.org
Dr. Prof. Darko Tibljas (Secretary) – secretary.ecga[at]aipea.org
French Clay Group
Dr. Prof. Maguy Jaber (President) – maguy.jaber[at]upmc.fr
Dr. Erwan Paineau (Secretary) – erwan-nicolas.paineau[at]u-psud.fr
German-Austrian-Swiss Clay Group (DTTG)
Dr. Reinhard Kleeber (President) – kleeberg[at]mineral.tu-freiberg.de
Contact: Matthias Schellhorn (Secretary) – matthias.schellhorn[at]schmidt-tone.de
Hungarian Clay Group
Dr. Erzsébet Tóth (President) – celadonite[at]gmail.com
Contact: Dr. Ferenc Kristály (Secretary)
Korean Clay Science Society
Prof. Jin-Ho Choy (President) – jhchoy[at]ewha.ac.kr
Contact: Prof. Jinwook Kim (Secretary) – jinwook[at]yonsei.ac.kr
Kurdistan Clay Group, Iraq
Dr. Bakhtyar Kamal Aziz (President) – bakhtyar.kamal[at]charmouniversity.org
Dr. Dler Mohammad Salh (Secretary) – dler.salh@univsul.edu.iq
Israel Society of Clay Research
Adi Radian (Chair) – aradian[at]technion.ac.il
Contact: Adi Radian
Italian Association for the Study of Clays
Dr. Vito Summa (President) – presidenza[at]aipea.it
Dr. Prof. Massimo Setti (Liaison Officer) – massimo.setti[at]unipv.it
Polish Clay Group
Czeslaw August (President) – czeslaw.august[at]ing.uni.wroc.pl
Portuguese Association of Clays
Prof. Fernando Rocha (President) – frocha[at]geo.ua.pt
Dr. Cristina Sequeira (Secretary) – mcsequeira[at]geo.ua.pt
Russian Clay Group
Prof. Victor Drits (Honorary President)
Dr. Victoria Krupskaya (President) krupskaya[at]ruclay.com
Contact: Petr Belousiv (Secretary) – pitbl[at]mail.ru
Slovak Clay Group
Dr. Peter Uhlík (President) – peter.uhlik[at]uniba.sk
Dr. Helena Pálková (Vice President) – helena.palkova[at]savba.sk
Spanish Clay Society
Prof. Fernando Nieto (President) – presidente[at]sea-arcillas.es
Dr. Africa Yebra (Secretary) – secretaria[at]sea-arcillas.es
Clay Science Society – Turkey
Prof. Dr. Asuman Turkmenoglu (President) – asumant[at]metu.edu.tr
Prof. Dr. Haluk Akgun (Secretary-General) – hakgun[at]metu.edu.tr
Tunisian Clay Group (TGC)
Fakher Jamoussi (President) – fakher.jamoussi[at]certe.rnrt.tn
Mondher Hachani (Secretary)
Ukrainian Clay Group
Contact: Nikolai Lebovka – lebovka[at]gmail.com
Last update: 21 July 2022