STATE ADMINISTRATIVE BOARD
ELLIOT-LARSEN BUILDING
PO BOX 30026
LANSING MI 48909-7526
Email: DTMB-MiContractConnect@Michigan.gov
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 | AshleyA2@michigan.gov | 517-855-1376 |
| Baldwin, Simon | Category Director, Information Technology |
Information Technology | BaldwinS@michigan.gov | 517-897-7681 |
| Barron, Jarrod | Buyer Specialist | Information Technology | BarronJ1@michigan.gov | 517-249-0406 |
| Beck, Melissa | Buyer | Services & Commodities | BeckM3@michigan.gov | 517-897-1502 |
| Bronz, Jennifer | Category Manager, Information Technology | Information Technology | BronzJ@michigan.gov | 517-249-0493 |
| Desimer, Shane | Buyer Specialist | Information Technology | DesmierS@michigan.gov | 517-246-8229 |
| Doak, Alannah | Buyer | Services & Commodities | DoakA@michigan.gov | 517-230-9424 |
| Gove, Marissa | Buyer Specialist | Services & Commodities | GoveM1@michigan.gov | 517-449-8952 |
| Harrell, Nichole | Buyer Specialist | Services & Commodities | HarrellN@michigan.gov | 517-449-9245 |
| Krupka, Anna | Buyer Specialist | Information Technology | KrupkaA@michigan.gov | - |
| Lampert, Robin | Buyer Specialist | Information Technology | LampertR1@michigan.gov | 517-582-2746 |
| London, Kyle | Buyer | Services & Commodities | LondonK1@michigan.gov | 517-614-3616 |
| Lugibihl, Chelsea | Category Director, Services & Commodities | Services & Commodities | LugibihlC@michigan.gov | 517-643-7006 |
| Martin, Mecca | Buyer Specialist | Information Technology | MartinM42@michigan.gov | 517-230-5694 |
| Massa, Emily | Buyer | Services & Commodities | MassaE@michigan.gov | 517-897-7321 |
| McFarland, Katie | Category Manager, Commodities | Services & Commodities | McFarlandK1@michigan.gov | 517-930-6814 |
| Mills, Kristine | Buyer Specialist | Information Technology | MillsK11@michigan.gov | 517-242-6402 |
| Montry, Corbin | Buyer | Information Technology | MontryC@michigan.gov | 517-256-9895 |
| Nakfoor, Joy | Category Manager, Services | Services & Commodities | NakfoorJ@michigan.gov | 517-249-0481 |
| Ostrowski, Mary | Buyer Specialist | Services & Commodities | OstrowskiM@michigan.gov | 517-249-0438 |
| Platte, Pam | Enterprise Sourcing Director | Enterprise Sourcing | PlatteP@michigan.gov | 517-249-0927 |
| Platte, Sarah | Buyer Specialist | Information Technology | PlatteS3@michigan.gov | 517-219-2406 |
| Rigg, Steve | Category Development Manager | Enterprise Sourcing | RiggS@michigan.gov | 517-249-0454 |
| Romein, Shannon | Buyer | Information Technology | RomeinS@michigan.gov | 517-898-8102 |
| Russell, Patrick | Buyer Specialist | Information Technology | RussellP2@michigan.gov | 517-648-7767 |
| Sager, Jordana | Buyer | Services & Commodities | SagerJ2@michigan.gov | 517-896-1903 |
| Samuel, Brandon | State Assistant Administrator | Services & Commodities | SamuelB@michigan.gov | 517-249-0439 |
| Smart, Amanda | Buyer | Services & Commodities | SmartA1@michigan.gov | 517-930-6814 |
| Spitzley, Lisa | Buyer Specialist | Services & Commodities | SpitzleyL4@michigan.gov | 517-249-0440 |
| Stempek, Lauren | Buyer | Information Technology | StempekL@michigan.gov | 517-243-4008 |
| Stohrer, David | Buyer Specialist | Information Technology | StohrerD1@michigan.gov | 517-256-9895 |
| Turcotte, Patrick | Buyer | Services & Commodities | TurcotteP@michigan.gov | 517-730-8798 |
| Watt-Smith, Susan | Buyer | Services & Commodities | WattsS@michigan.gov | 517-230-0535 |
| Weiss, Matthew | Category Manager, Information Technology | Information Technology | WeissM4@michigan.gov | 517-256-9895 |
| West, Colleen | Buyer | Services & Commodities | WestC6@michigan.gov | 517-730-8430 |
| Wright, Angela | Buyer Specialist | Information Technology | WrightA33@Michigan.gov | 517-899-4646 |
| Name | Position | Division | Phone | |
|---|---|---|---|---|
| Aktulga, Sena | Department Analyst | Technology & Reporting | AktulgaS@michigan.gov | 517-420-6234 |
| Ambrosier, Jared | Chief Procurement Officer | Administration | AmbrosierJ@michigan.gov | 517-243-6238 |
| Batora, Corinna | Manager, Professional Development |
Policy, Training & Outreach | BatoraC@michigan.gov | 517-388-6745 |
| Bryant, Meagan | Agency Risk Management Specialist | Enterprise Risk Management | BryantM1@michigan.gov | 517-256-8713 |
| Camp, Will | Manager, Supplier Relations |
Supplier Relations | CampW@michigan.gov | 517-242-1303 |
| Chavez, Isidra | Sr. Agency Liaison | Agency Support | ChavezI@michigan.gov | 517-230-4954 |
| Doyle, Rachel | Curriculum Development Specialist | Policy, Training & Outreach | DoyleR5@michigan.gov |
- |
| Doyle, Susan | Curriculum Development Specialist | Policy, Training & Outreach | DoyleS4@michigan.gov | - |
| Epps-Guzek, Stephanie |
Division Director, Supplier Relations |
Enterprise Risk Management |
EppsS@michigan.gov | 517-242-8216 |
| Ernst, Joseph | Sr. Relations Analyst | Supplier Relations | ErnstJ@michigan.gov | 517-275-1745 |
| Fleming, Tammy | Asst. FOIA Coordinator / State Ad Board Claims Analyst |
Policy, Training & Outreach | FlemingT3@michigan.gov | 517-388-5773 |
| Gibril, Mohamed | Manager, Technology & Reporting |
Technology & Reporting | GibrilM@michigan.gov | 517-230-1452 |
| Grishkina, Vera | Performance Analyst | Supplier Relations | GrishkinaV1@michigan.gov | 517-256-4549 |
| Hanses, Mary | MiDEAL Coordinator | Policy, Training & Outreach | HansesM@michigan.gov | 517-388-4558 |
| Hayes, Genevieve | Division Director | Policy, Training & Outreach | HayesG2@michigan.gov | 517-230-2817 |
| Hiltz, Valerie | MiDEAL Program Manager / Outreach Program Manager |
Policy, Training & Outreach | HiltzV@michigan.gov | 517-249-0459 |
| Howell, Brianna | Departmental Analyst | Supplier Relations | HowellB8@michigan.gov | 517-930-8376 |
| Jahn, Nolan | Departmental Analyst | Technology & Reporting | JahnN@michigan.gov | 517-285-1286 |
| Lacambra, Gavin | Risk Manager | Enterprise Risk Management | LacambraG1@michigan.gov | 517-230-7226 |
| Loftus, Wendy | Executive Assistant | Administration | LoftusW@michigan.gov | 517-281-6531 |
| Marple, Andy | Departmental Analyst, Audit & Policy | Policy, Training & Outreach | MarpleA@michigan.gov | 517-604-8689 |
| Meek-Davis, Steve | Director, Customer Experience |
Supplier Relations | DavisS1@michigan.gov | 517-242-9464 |
| Minor, Brooke | Office Support Technician | Enterprise Risk Management | MinorB@michigan.gov | 517-243-1395 |
| Moore, Robin | Curriculum Development Specialist | Policy, Training & Outreach | MooreR2@michigan.gov | 517-282-7797 |
| Petranovic, Anna | Departmental Analyst | Enterprise Risk Management | PetranovicA@michigan.gov | 517-657-1786 |
| Pratt, Eric | Geographically Disadvantaged Business Specialist | Policy, Training & Outreach | PrattE2@michigan.gov | 517-231-3875 |
| Rosario, DeEdra | Risk Analyst | Enterprise Risk Management | RosarioD@michigan.gov | 517-256-5477 |
| Salim, Sakinah | Analytical Tools & Database Specialist | Technology & Reporting | SalimS@michigan.gov | 517-249-0437 |
| Spira, Andrea | Training Administrative Coordinator | Policy, Training & Outreach | SpiraA@michigan.gov | 517-449-3322 |
| Stuchell, Lisa | Curriculum Development Specialist | Policy, Training & Outreach | StuchellL@michigan.gov | - |
| Terrill, Craig | Communications Specialist | Policy, Training & Outreach | TerrillC@michigan.gov | 517-388-6012 |
| Topping, James | SIGMA Liaison / Customer Experience Assistant |
Customer Experience | ToppingJ@michigan.gov | 517-230-4822 |
| Troub, Shelby | State Administrative Board Secretary | Policy, Training & Outreach | TroubS1@michigan.gov | 517-388-5850 |
| Ward, Heidi | Departmental Analyst | Enterprise Risk Management | WardH1@michigan.gov | 517-930-2563 |
| Witt, Marcia | Curriculum Development Specialist | Policy, Training & Outreach | WittM1@michigan.gov | - |
This staff directory was last updated on 9/3/2025.
