STATE ADMINISTRATIVE BOARD
ELLIOT-LARSEN BUILDING
PO BOX 30026
LANSING MI 48909-7526
Email: [email protected]
Phone: 517-284-7000
Toll-Free: 1-855-MIPURCH
Fax: 517-335-0046
For purchases under $50,000 and all delegated authority purchasing you can contact the state agency buyers to make them aware of the products you sell. Purchases that fall under the $50K threshold are typically not posted on SIGMA VSS.
The State Buyer Directory serves as directory for all buyers within the State of Michigan's departments and is available for download.
Below is a complete list of State of Michigan Procurement's sourcing (i.e. buyers) and support staff. If you are looking for purchasing professionals within other State of Michigan agencies or different DTMB agencies refer to the State Buyer Directory available elsewhere on this page.
| Name | Position | Division | Phone | |
|---|---|---|---|---|
| Ashley, Adam | Buyer | Services & Commodities | [email protected] | 517-855-1376 |
| Baldwin, Simon | Category Director, Information Technology |
Information Technology | [email protected] | 517-897-7681 |
| Barron, Jarrod | Buyer Specialist | Information Technology | [email protected] | 517-249-0406 |
| Beck, Melissa | Buyer | Services & Commodities | [email protected] | 517-897-1502 |
| Bronz, Jennifer | Category Manager, Information Technology | Information Technology | [email protected] | 517-249-0493 |
| Desimer, Shane | Buyer Specialist | Information Technology | [email protected] | 517-246-8229 |
| Doak, Alannah | Buyer | Services & Commodities | [email protected] | 517-230-9424 |
| Flegel, Justin | Buyer | Information Technology | [email protected] | 517-249-0493 |
| Gove, Marissa | Buyer Specialist | Services & Commodities | [email protected] | 517-449-8952 |
| Harrell, Nichole | Buyer Specialist | Services & Commodities | [email protected] | 517-449-9245 |
| Johnson, Shohn | Buyer | Information Technology | [email protected] | 517-256-9895 |
| Krupka, Anna | Buyer Specialist | Information Technology | [email protected] | - |
| Lampert, Robin | Buyer Specialist | Information Technology | [email protected] | 517-582-2746 |
| London, Kyle | Buyer | Services & Commodities | [email protected] | 517-614-3616 |
| Lugibihl, Chelsea | Category Director, Services & Commodities | Services & Commodities | [email protected] | 517-643-7006 |
| Mamou, Najla | Buyer | Information Technology | [email protected] | 517-897-4594 |
| Martin, Mecca | Buyer Specialist | Information Technology | [email protected] | 517-230-5694 |
| Massa, Emily | Buyer | Services & Commodities | [email protected] | 517-897-7321 |
| McFarland, Katie | Category Manager, Commodities | Services & Commodities | [email protected] | 517-930-6814 |
| Mills, Kristine | Buyer Specialist | Information Technology | [email protected] | 517-242-6402 |
| Montry, Corbin | Buyer | Information Technology | [email protected] | 517-256-9895 |
| Nakfoor, Joy | Category Manager, Services | Services & Commodities | [email protected] | 517-249-0481 |
| Ostrowski, Mary | Buyer Specialist | Services & Commodities | [email protected] | 517-249-0438 |
| Platte, Pam | Enterprise Sourcing Director | Enterprise Sourcing | [email protected] | 517-249-0927 |
| Platte, Sarah | Buyer Specialist | Information Technology | [email protected] | 517-219-2406 |
| Rigg, Steve | Category Development Manager | Enterprise Sourcing | [email protected] | 517-249-0454 |
| Romein, Shannon | Buyer | Information Technology | [email protected] | 517-898-8102 |
| Russell, Patrick | Buyer Specialist | Information Technology | [email protected] | 517-648-7767 |
| Sager, Jordana | Buyer | Services & Commodities | [email protected] | 517-896-1903 |
| Samuel, Brandon | State Assistant Administrator | Information Technology | [email protected] | 517-249-0439 |
| Smart, Amanda | Buyer | Services & Commodities | [email protected] | 517-930-6814 |
| Spitzley, Lisa | Buyer Specialist | Services & Commodities | [email protected] | 517-249-0440 |
| Stempek, Lauren | Buyer | Information Technology | [email protected] | 517-243-4008 |
| Stohrer, David | Buyer Specialist | Information Technology | [email protected] | 517-256-9895 |
| Turcotte, Patrick | Buyer | Services & Commodities | [email protected] | 517-730-8798 |
| Watt-Smith, Susan | Buyer | Services & Commodities | [email protected] | 517-230-0535 |
| Weiss, Matthew | Category Manager, Information Technology | Information Technology | [email protected] | 517-256-9895 |
| West, Colleen | Buyer | Services & Commodities | [email protected] | 517-730-8430 |
| Wright, Angela | Buyer Specialist | Information Technology | [email protected] | 517-899-4646 |
| Name | Position | Division | Phone | |
|---|---|---|---|---|
| Aktulga, Sena | Department Analyst | Technology & Reporting | [email protected] | 517-420-6234 |
| Ambrosier, Jared | Chief Procurement Officer | Administration | [email protected] | 517-243-6238 |
| Batora, Corinna | Manager, Professional Development |
Policy, Training & Outreach | [email protected] | 517-388-6745 |
| Bryant, Meagan | Agency Risk Management Specialist | Enterprise Risk Management | [email protected] | 517-256-8713 |
| Camp, Will | Manager, Supplier Relations |
Supplier Relations | [email protected] | 517-242-1303 |
| Chavez, Isidra | Sr. Agency Liaison | Agency Support | [email protected] | 517-230-4954 |
| Doyle, Rachel | Curriculum Development Specialist | Policy, Training & Outreach | [email protected] |
- |
| Doyle, Susan | Curriculum Development Specialist | Policy, Training & Outreach | [email protected] | - |
| Epps-Guzek, Stephanie |
Division Director, Supplier Relations |
Enterprise Risk Management |
[email protected] | 517-242-8216 |
| Fleming, Tammy | Asst. FOIA Coordinator / State Ad Board Claims Analyst |
Policy, Training & Outreach | [email protected] | 517-388-5773 |
| Gibril, Mohamed | Manager, Technology & Reporting |
Technology & Reporting | [email protected] | 517-230-1452 |
| Grishkina, Vera | Performance Analyst | Supplier Relations | [email protected] | 517-256-4549 |
| Hanses, Mary | MiDEAL Coordinator | Policy, Training & Outreach | [email protected] | 517-388-4558 |
| Hiltz, Valerie | MiDEAL Program Manager / Outreach Program Manager |
Policy, Training & Outreach | [email protected] | 517-249-0459 |
| Howell, Brianna | Departmental Analyst | Supplier Relations | [email protected] | 517-930-8376 |
| Jahn, Nolan | Departmental Analyst | Technology & Reporting | [email protected] | 517-285-1286 |
| Lacambra, Gavin | Risk Manager | Enterprise Risk Management | [email protected] | 517-230-7226 |
| Loftus, Wendy | Executive Assistant | Administration | [email protected] | 517-281-6531 |
| Marple, Andy | Departmental Analyst, Audit & Policy | Policy, Training & Outreach | [email protected] | 517-604-8689 |
| Meek-Davis, Steve | Director, Customer Experience |
Supplier Relations | [email protected] | 517-242-9464 |
| Minor, Brooke | Office Support Technician | Enterprise Risk Management | [email protected] | 517-243-1395 |
| Moore, Robin | Curriculum Development Specialist | Policy, Training & Outreach | [email protected] | 517-282-7797 |
| Petranovic, Anna | Departmental Analyst | Enterprise Risk Management | [email protected] | 517-657-1786 |
| Pratt, Eric | Geographically Disadvantaged Business Specialist | Policy, Training & Outreach | [email protected] | 517-231-3875 |
| Rosario, DeEdra | Risk Analyst | Enterprise Risk Management | [email protected] | 517-256-5477 |
| Salim, Sakinah | Analytical Tools & Database Specialist | Technology & Reporting | [email protected] | 517-249-0437 |
| Spira, Andrea | Training Administrative Coordinator | Policy, Training & Outreach | [email protected] | 517-449-3322 |
| Stuchell, Lisa | Curriculum Development Specialist | Policy, Training & Outreach | [email protected] | - |
| Terrill, Craig | Communications Specialist | Policy, Training & Outreach | [email protected] | 517-388-6012 |
| Topping, James | SIGMA Liaison / Customer Experience Assistant |
Customer Experience | [email protected] | 517-230-4822 |
| Troub, Shelby | State Administrative Board Secretary | Policy, Training & Outreach | [email protected] | 517-388-5850 |
| Ward, Heidi | Departmental Analyst | Enterprise Risk Management | [email protected] | 517-930-2563 |
| Witt, Marcia | Curriculum Development Specialist | Policy, Training & Outreach | [email protected] | - |
This staff directory was last updated on 1/2/2026.
