Northwest Tri-County Intermediate Unit EditDeleteReturn to The PSSE Membership Directory First Name Joy Last Name Shaffer Organization Name Northwest Tri-County Intermediate Unit Title Supervisor of School Improvement Services Listing Category Intermediate Unit Address 252 Waterford Street City Edinboro ZIP Code 16412 Website https://Northwest%20Tri-County%20Intermediate%20Unit STEM Ecosystems Pittsburgh Regional STE(A)M Ecosystem powered by Remake Learning Contact listing ownerSend MessagePlease log in to be able to send messages to the listing owner.