Name of researcher	Name of international organization	Post	From to	Employer	Ordained in 2008?
Yigang	International Association of Volcanology and Earth Interior Chemistry - Large Igneous Province Committee	Committee member	2003-	GIGCAS	No
XU Yigang	International Oceanic Drilling Program (IODP) – Hot Spot Dynamics Planning Committee	Committee member	2005-	GIGCAS	No
PENG Pingan	Asian-African Association of Petroleum Geochemistry and Exploration	Vice Chairman	2004-2008	GIGCAS	No
PENG Pingan	Society of Environmental Geochemistry and Health (SEGH)	Executive director	2007-2009	GIGCAS	No
ZENG Yongping	Environmental Toxicology and Chemistry	Vice editor-in-chief	2007.11-(unlimited)	GIGCAS	No
ZENG Yongping	Journal of Hydrology	Vice editor-in-chief	2008.1-2010.12	GIGCAS	Yes
ZHANG Gan	Environmental Forensics	Editor	2006-	GIGCAS	No
RAN Yong	Environmental Toxicology and Chemistry	Editor	2008-	GIGCAS	Yes
XU Yigang	Chinese Science Bulletin	Editor	2000-2012	GIGCAS	No
GENG Ansong	Chinese Science Bulletin	Editor	2005-2012	GIGCAS	No