Member of the Russian (Moscow’s) College of Heraldry

Member of the Visigoth Studies Institute of Toledo Spain

Orbe Hispánico in the Ibero American Association

Consultant for the Mexican Mint House, Numismatic Division, for the commemorative emission of “Coins of the Federation” (2003)

Member of the International Academy Our Lady of Montecarmelo (2004)

President “Ad Vitam” and founder of the Mexican Academy for Genealogic and Heraldic Studies

Member of the History Academies and History Institutes in the following countries:

o Argentina

o Brazil

o Costa Rica

o Cuba

o Ecuador

o Dominican Republic

o Germany

o Guatemala

o México

o Nicaragua

o Peru

o Puerto Rico

o Spain

o United States

o Uruguay

o Venezuela