ASD is a fantastic public arts organization in Philadelphia that gives artists from all over the world the opportunity to exhibit in Philadelphia public spaces, including cafes, salons, etc. ASD sends artists lightweight 8x8” panels that the artist then composes their work on and sends back to Philadelphia. 
Working with them has been great exposure for me. The website is:  http://www.squaredealart.com  The two contacts are Beth Medoway and Colleen Hammond and the email is:   ASD simply needs 4 jpegs of recent work from prospective artists. You can say Julia Blaukopf from OCAC referred you! in the subject line or in body of message.

Thanks!
Julia

Julia Blaukopf
Artist & Photographer
610.306.5553
http://www.JuliaBlaukopf.com