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Contact Directory

3201 Arch Street, Suite 400
Philadelphia, PA 19104

Customer Service Hours: Monday – Friday, 9 a.m. – 4 p.m. ET

Please scroll down this page to identify the appropriate team to help you.

Accounts Payable & Procurement Services

  • General Inquiries: 215.895.2876 (General: Option 0, Accounts Payable: Option 1, Supplier Inclusion: Option 6)
Name Title Email Phone
Julie Jones Vice President and Chief Procurement Officer 215.895.1910
Judy Walterson Executive Assistant 215.895.6948
Allen Riddick Executive Director, Supplier Inclusion 215.895.6450
Joshua Hurdle Procurement Analyst 215.895.6430
Bo Solomon Sustainability Officer 215.895.5864

Accounts Payable

T: 215.895.2840 | (preferred method of contact)

Name Title Email Phone
Lillian Clegg Director, Accounts Payable 215.895.1250
Nina Moore Lead Accounts Payable Clerk 215.895.2842
Tina Williams Lead Accounts Payable Clerk 215.895.1462
Wendy Epps-Young Accounts Payable Clerk 215.895.1852
Michele Sizemore Accounts Payable Clerk 215.895.6325

Procurement Support

  • Supplier Registration
  • Smart Source Training
  • Smart Source Technical Support
  • Supplier Records and System Issues:, 215.895.2876 (Supplier Setup and Smart Source System Issues: Option 5)
Name Title Email Phone
Michele Arias Executive Director, AP & Procurement Support 215.895.6431
Leona Mack Procurement Support Specialist 215.895.1319
Tahir Stills Procurement Support Specialist 215.895.6962
Wendi Williams Procurement Support Specialist 215.895.1776

Strategic Sourcing

  • Requisition Status
  • Purchase Order Status
  • Purchasing Policy
  • RFPs & Competitive Bidding Requirements
  • Sourcing Inquiries:, 215.895.2876 (Option 2)
Name Title Email Phone
David Collins Executive Director, Sourcing & Surplus 215.895.1431
Jennifer Fuller Lead Strategic Sourcing Specialist 215.895.6432
Stephanie Garcia Associate Sourcing Specialist --
Siobhan McGovern Strategic Sourcing Specialist 215.895.2780
Charlene Rice Strategic Sourcing Specialist 215.895.2921

Travel & P-Card

  • Travel Advance, Reimbursements, & Expense Reports:
  • Drexel Purchasing Card:
  • Travel and P-Card Inquiries: 215.895.2876 (P-Card: Option 3, Travel: Option 4)
Name Title Email Phone
Una Massenburg Director, Travel & P-Card 215.895.6433
Jessica Mar Lead Travel & P-Card Analyst 215.895.1280
Ashley Martin Travel & P-Card Analyst 215.895.6454
LaRona Hill Travel & P-Card Analyst 215.895.6790
Jessica Leventry P-Card Administrator 215.895.6190