Country Group National Secretary Company/Institute
AUSTRALIA AUDDRG Dr. Bernard Rolfe Deakin University
AUSTRIA ADDRG Dr. Edwin Till Voestalpine Stahl GmbH
BELGIAN BDDRG Mr. Richard Kergen  Arcelor - Mittal
BRAZIL BRDDRG Prof. Lirio Schaeffer Universidade Federal do Federal do Rio Grande do Sul UFRGS
CANADA NADDRG Prof. Chester J. Van Tyne Colorado School of Mines, Golden.
CHINA CDDRG Prof. Shi Hong Zhang Institute of Metal Research
CUBA CUDDRG Prof. José Roberto Marty Delgado Central University “Marta Abreu” of Villas
CZECH REPUBLIC CZDDRG Antonín Prantl COMTES FHT a.s.
DENMARK DDDRG Prof. Joachim Danckert Aalborg University
FINLAND FinDDRG Dr. Kauko Jyrkäs Häme University of Applied Sciences, Sheet Metal Centre
FRANCE FDDRG Mr. Alain Col Arcelor - Mittal
GERMANY GDDRG Dr. Stephanie Brockmann Stahlinstitut VDEh
HUNGARY HDDRG Prof. Dr. Miklós Tisza University of Miskolc
INDIA INDDRG Prof. K. Narasimhan IIT Bombay
ITALY ITDDRG Dr. Leopold Rizzo Centro Sviluppo Materiali
JAPAN JDDRG Mr. Yuuji Hishida Nissan Motor Co. Ltd.
KOREA KDDRG Dr. Myoung-Gyu Lee POSTECH Graduate Institute of Ferrous Technology
NORWAY SDDRG Prof. Bjørn Andersson SINTEF Materials Technology
PORTUGAL PDDRG Prof. Abel Santos IST Instituto Superior Téchnico
SLOVAK REPUBLIC SKDDRG Prof. Emil Spisak Technical University of Kosice
SLOVENIA SLDDRG Prof. Dr. Karl Kuzman University of Ljubljana Faculty of Mechanical Engineering
SOUTH AFRICA SADDRG Mr. P.C. Fourie ISCOR ITEC
SPAIN SPDDRG Marian Angeles Gutierrez LABEIN Technalia
SWEDEN SDDRG Ms. Elisabeth Sagström Sverea IVF AB
SWITZERLAND SWDDRG Prof. Dr. Pavel Hora ETH Zurich
UNITED KINGDOM UKDDRG Ms. Vicky Cuddy Corus RD&T
UNITED STATES OF AMERICA NADDRG Prof. Chester J. Van Tyne Colorado School of Mines, Golden.