Procurement and Supply Chain Management Directory

PSCM general information: 215-580-8300. For all ePS support questions, email

Andy Abdallah, Assistant General Manager, Procurement, Supply Chain, and DBE: 215-580-3345 or

  • James Coombs, Director, Contract Administration: 215-580-7190 or
  • Marian Keating, Director, Materials Management, Infrastructure: 215-580-8320 or
  • John Vito, Director, Materials Management, Automotive, Rail, and Asset Recovery: 215-580-8354 or
  • Frank Zervos, Director, Supply Chain Management:
  • Geoffrey Phillips, Manager, Business Processes & Support Services: 215-580-8881 or
  • George Troilo, Manager, Contract Grant Compliance: 215-580-3048 or

Includes Power, Track, Communications & Signals, Bridges & Buildings, City Construction, Shops & Station Maintenance & MRO Materials

Procurements for infrastructure materials & equipment; metals & fabrication; maintenance of way (signals, ballast, various equipment); construction and building materials.

Dustin Cotton, Manager, Materials Management Infrastructure: 215-580-3545 or
Brian Tippin, Supervisor, Planning & Material Availability: 215-580-8102 or 
Stephen Curley, Supervisor, Planning & Material Availability: 215-580-8122 or
Darnell Johnson, Senior Procurement Officer: 215-580-3337 or


Procurements for all vehicle-related parts and equipment.

Mark Rementer, Manager, Materials Management, Automotive: 215-580-8314 or


Procurements for rail vehicle-related parts and equipment. This, however, excludes the purchase of new rail vehicles.

Marie Corbi, Manager, Materials Management, Rail Vehicles: 215-580-7773 or

Asset Recovery

Procurements for chemicals; janitorial supplies; electrical supplies; industrial mill supplies; safety equipment; wire & cable; catenary materials; HVAC/plumbing; rail, ties, screw spikes, printing; computer & related hardware items; products for the Transit Store; fare collection equipment, office supplies. Rental of construction or utility vehicles; purchase of new commercial vehicles (all non-revenue vehicles).


Procurements for construction projects; architectural & engineering services

Michael Piselli, Manager: 215-580-8364 or

Professional & Technical Services

Procurements for computer software & services; escalator & elevator repair; hazardous material disposal; real estate lease; rentals; technical services; professional services; transit advertising services; building management services.

Paul Stavros, Manager: 215-580-3543 or

George Troilo, Manager, Contract Grant Compliance: 215-580 3048 or

Administrative support for all procurement personnel and ePS administration.

Geoffrey Phillips, Manager, Business Process: 215-580-8881 or

Frank Zervos, Director, Supply Chain Management: