Purchasing Department Contacts

The following table shows names, phone numbers and e-mail addresses for Purchasing & Supply Chain staff.

Unless otherwise noted, phone numbers are (312) 664-7200. Only extensions are listed here.

 

Procurement contacts

Name/Title

Extension

E-mail

Administration

Ellen McCormack, Vice President, Purchasing & Supply Chain

12400

emccormack1@transitchicago.com

Travis Cole Marcum, Senior Manager

12409

tmarcum@transitchicago.com

Technology Procurement & Professional Services & Facilities Maintenance

Iliana Linares, Senior Manager

12650

Ilinares@transitchicago.com

Timothy Polacek, Manager 12481

Tpolacek@transitchicago.com

Jill Kerschensteiner, Senior Procurement Administrator 12642 JKerschensteiner@transitchicago.com

Christopher Lahciev, Senior Procurement Administrator

12456

Clahciev@transitchicago.com

Jerome Kurth, Procurement Administrator 12477 Jkurth@transitchicago.com

Patrick McKenna, Senior Procurement Administrator

12458

Pmckenna@transitchicago.com

Jenna Scott, Procurement Administrator 12674 JScott@transitchicago.com

Toni Shelby, Sr. Procurement Administrator

12648

Tshelby@transitchicago.com

Sherri Hutcherson, Procurement Administrator

12667 Shutcherson@transitchicago.com

Sarah Villasenor, Procurement Administrator

12454

Svillasenor@transitchicago.com

Commodity Buying (Under $40,000)

Karen Brosnan, Senior Manager

12487 kbrosnan@transitchicago.com
Rutha Redmond, Senior Buyer 12469 Rredmond@transitchicago.com

Jose Solis, Coordinator

12666

Jsolis@transitchicago.com

Construction Oversight & New Vehicle Procurement

Maria Williams-Baxter, Senior Manager

12437

Mwilliams@transitchicago.com

Maria Biszewski, Manager I

12426 Mbiszewski@transitchicago.com
Courtney Cannon, Senior Procurement Coordinator 12468 CCannon@transitchicago.com

Molly Cate, Senior Procurement Administrator

12457 Mcate@transitchicago.com
Joyce Connors, Procurement Administrator 12434 Jconnors@transitchicago.com

Tamika Johnson, Procurement Administrator

12448 TJohnson7@transitchicago.com

Blanca Medina, Senior Procurement Administrator

12470 Bmedina@transitchicago.com
Akintayo Omokaiye, Procurement Administrator 12416 Aomokaiye@transitchicago.com
Connie Travis, Procurement Administrator 12407 CTravis@transitchicago.com
Antonio Willingham, Senior Procurement Administrator 12670 Awillingham@transitchicago.com