Sales Representatives
Delaware
One Source Reps
800 Calcon Hook Road, Units 201 & 202
Darby PA 19079
P: 610-565-5200
F: 610-565-0725
Neil C. Inverso
P: 215-778-6033
John E. Boyle
P: 215-327-8340
Mike Steil
P: 610-908-4432
Peter Pappas
P: 610-986-3797
Valerie Schindewolf
(School Specialist)
P: 717-572-0149