AIPG National Headquarters Staff

Executive Director William J. Siok wsiok@aipg.org	Assistant Director Wendy J. Davidson wjd@aipg.org	Professional Services Cathy L. Duran cld@aipg.org
Office Assistant Cristie J. Valero cjv@aipg.org	Membership Services Vickie L. Hill vlh@aipg.org	Office Assistant Ramona "Mona" J. Scott rjs@aipg.org
Administrative Assistant Dorothy K. Combs dkc@aipg.org

AIPG National Headquarters
12000 Washington St., Suite 285
Thornton, Colorado 80241-3134
(303) 412-6205 / Fax (303) 253-9220
aipg@aipg.org
7:30 AM - 4:30 PM MDT; Monday - Friday

The AIPG National Headquarters office will be closed on the following days in 2012:

April 6
May 28
July 4
September 3
November 22-23
December 24-28

The American Institute of Professional Geologists (AIPG) was founded in 1963 to certify the credentials
of practicing geologists and to advocate on behalf of the profession.

AIPG represents the professional interests of all practicing geoscientists in every discipline.
It's advocacy & efforts are focused on the promotion of the role of geology and geologists in society.