Posted in Business & Finance, Government & Military, Organizations, Schools & Education AGDM stands for Association Genevoise des Malentendants (French: Geneva Association of the Deaf; Geneva, Switzerland) AGDM stands for Age, Gender and Diversity Mainstreaming (UN High Commissioner for Refugees) AGDM stands for Advanced Graduate Deploma in Management (Athabasca University; Edmonton, Alberta, Canada) AGDM stands for Americana Gold and Diamond Holdings, Inc. AGDM