Dieter A. Krewedl

Dieter A. Krewedl is currently the Vice Chairman at GSN Foundation since 2005 and the Independent Director at Strathmore Minerals Corp.
since 2005.
Previously, he held positions such as Director at Kilgore Minerals Ltd. from 2004 to 2007, Director at AuEx Ventures, Inc. from 2004 to 2010, Director at Fission Energy Corp.
from 2007 to 2008, Director at Zacoro Metals Corp.
in 2008, Independent Director at Renaissance Gold, Inc. from 2010 to 2013, Director at Yamana Resources, Inc. in 2003, Director at Geological Society of Nevada from 2004 to 2009, Senior Vice President-Exploration at Coeur Mining, Inc. from 1998 to 2004, Vice President-Exploration at Echo Bay Mines Ltd. from 1996 to 1998, and Vice President-Exploration at Pathfinder Mines Corp.
from 1973 to 1995.
He obtained a graduate degree from Bowling Green State University in 1967, a doctorate degree from the University of Arizona in 1974, and an undergraduate degree from the University of Dayton in 1965.