Heather J. A. Thomson is an instructor and custom printer working out of Open Studio, in the heart of downtown Toronto.

To learn photo lithography from Thomson in a group setting, please consult Open Studio's current offerings. If you are interested in learning a printmaking medium from Heather in a one on one setting, please review Open Studio's private instruction page. Private instruction inquiries can be sent to Open Studio, or to Thomson directly via her contact page.

Thomson also offers custom printing services to artists interested in creating limited edition prints, or people looking for bespoke, hand made invitations. She is an experienced printmaker who has worked as a custom printer for Open Studio and currently offers technical assistance to students at OCAD University. The rate for custom printing is $43.00 CAD an hour, plus the cost of materials and applicable taxes. Each project is unique, and quotes are provided after consultation. Please contact Heather for further details.