Associate Honorary Members

Dr. Maurizio Sannibale
Gregorian Vatican Museum
The Vatican

Dr. Jeffrey Post
Smithsonian Institution
Washington D.C.

Dr. John Koivula
Gemological Institute of America
Carlsbad, California

Dr. Dietmar Schwarz
Gubelin Laboratories
Lucerne, Switzerland

Dr. Irene Bald Romano
University of  Pennsylvania Museum
of Archeology and Anthropology
Philadelphia, Pennsylvania

Dr. Nicolau Haralyi
University of Sao Paulo
Sao Paulo, Brazil

Dr. Luigi De Luca
President
Italian Cultural Sociery of Washington DC