Lansdowne Montessori School EditDeleteReturn to The PSSE Membership Directory First Name Latanya Last Name Ingraham Organization Name Lansdowne Montessori School Title Director Listing Category Out-of-School Time Organization Address 109 S. Lansdowne Avenue City Lansdowne ZIP Code 19050 STEM Ecosystems Unknown Contact listing ownerSend MessagePlease log in to be able to send messages to the listing owner.