Membership for 2018 (January 1, 2018 - December 31, 2018) will close on September 30th.
2019 membership payments will be accepted starting November 1st.


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Thank you to our 2018 Sponsors!


Take advantage of this generous offer from our Featured Sponsor of the month, SourceTek!

Upcoming Events

2018 Western Regional Exhibition
OPA's 2018 Western Regional Exhibition is being hosted by Mary Williams Fine Arts, located in Boulder, Colorado, September 7 through October 6, 2018.
View 2018 Western Exhibition

2018 Eastern Regional Exhibition
OPA's 2018 Eastern Regional Exhibition is being hosted by McBride Gallery, located in Annapolis, Maryland, October 28 through November 25, 2018.
View 2018 Eastern Exhibition