Colonial Intermediate Unit 20 EditDeleteReturn to The PSSE Membership Directory First Name Samantha Last Name Siegfried Organization Name Colonial Intermediate Unit 20 Title STEM Innovation Specialist Organization Description Colonial Intermediate Unit 20 Listing Category Intermediate Unit Address 6 Danforth Dr City Easton ZIP Code 18045 Website https://ciu20.org STEM Ecosystems SHINE on PA Contact listing ownerSend MessagePlease log in to be able to send messages to the listing owner.