About OPA


The Organization for Professional Astrology (OPA) is a non-profit organization 501(c)(6) that advances the cause of professional astrology by helping students and practicing astrologers get the information, insights, and experiences they need to foster their understanding of astrology, and launch and enhance their astrology practices.

It assists astrologers to improve both personally and professionally and defines and maintains professional standards for the responsible use of astrology. OPA is dedicated to establishing astrology as an eminent spiritual, psychological and holistic tool of understanding.

OPA is a place where astrology enthusiasts meet to exchange information, compare skills of the craft, and explore the new frontiers of the field. We help each other grow as students, develop our practice, and improve conditions for professional astrologers.

OPA supports astrology in its different streams, and advocates tolerance, ethical practice, high standards, and continual growth of the profession. We are a family, we are friends, we live in different nations, and we bring together different schools of thought.

OPA offers completely unique programs and publications to foster education, community, and professional practice in the field of astrology. You can find further details about OPA’s activities on this website. 

Join a Vibrant Community, Make Astrology Stronger

Click to view the OPA brochure.

OPA evolved from its origins as PROSIG, the NCGR special interest group for professional astrologers.  On October 4, 2000 (1:45 pm in Tallahassee, Fl.) OPA was incorporated as an independent organization. We are constantly growing and changing to meet the needs of professional astrologers and those who wish to make the transition to become working.

We welcome you to the OPA tribe.