In-A-Day workshops are single-day classes of focused learning are brought to you by our OSA instructors.

There is limited free onsite parking, with an ADA approved parking space and ramp to our lower level classrooms. TriMet bus #51 and #63 both stop in front of OSA.


  • With regards to COVID-19, we follow all CDC Guidelines.  Additionally, OSA requires class participants be vaccinated and all students and teachers are required to wear a mask during class. 
  • If you have not done so already please provide the OSA office with proof of vaccination. A photo or a scan of your card may be submitted here: or a copy sent via USPS mail to Oregon Society of Artists, 2185 S.W. Park Place Portland, Oregon 97205.Thank you for your patience with these protocols. 
  • All workstations are cleaned between classes. To maximize airflow we open windows, doors, and set fans.  Additionally, there are air purifiers in the room.
  • All "Online" classes are being conducted via the Zoom platform.  Instructors will send the "invitation to join" via email prior to class.  In that email, you will simply click the link to join "the meeting" and enable your audio. If you have trouble please give us a call.

To meet the OSA Instructors, please click here
Scholarships are available.  Please click here for the application.

Classes are Nonrefundable. Please connect with your instructor to make-up class dates within the same term.

All “In A Day” programs are now listed under Workshops, in chronological order.