The Arizona State Board for Private Postsecondary Education
740 West Adams, Suite 3008, Phoenix, Arizona 85007
Phone +1 602-542-5709
Website: ppse.az.gov

The AZ State board of Education publishes a list of its licensed schools on their website. Richmindale College is listed as one of the Licensed Schools.

To check and verify the approval in Arizona, U.S.A please link below:
Link: https://docs.google.com/spreadsheets/d/18r6gk8p-4brqZOLf_axvIxa-Avmw3uf6/edit#gid=510819326