Contact

USIA General Inquiries:

Info@USIAssociation.org

Esoteric Sigma Intelligence Society:
Esoteric@USIAssociation.org

Four Sigma Intelligence Society:
FourSigma@USIAssociation.org

Three Sigma Intelligence Society:
ThreeSigma@USIAssociation.org


Contact Note

Please give a few days, so we could provide the appropriate response as soon as possible. Thank you for your patience. If an inquiry content is in the USIA website (or the application for membership is insufficient), the response could not be provided.