DIF Design Categories Advertising - Web 135 State Street, Suite 200 Springfield MA 01103 (413) 205-9868 Visit Website About Us Website Design, Graphic Design Rep/Contact Info Dennis Driscoll × Dennis Driscoll Phone: (413) 205-9868 Send an Email P.O. Box 15628 Springfield MA 01115 Peter Ellis × Peter Ellis Creative Director Send an Email P.O. Box 15628 Springfield MA 01115 Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×