DEQ District

Staff

E-Mail Addresses

Telephone Number

Cadillac

Matt Johnstone

johnstom@michigan.gov

231-775-3960 Ex. 6362

Grand Rapids (Kent, Muskegon, Newaygo, Oceana, Counties)

Brandie Stefanski

stefansb@michigan.gov

616-356-0211

Grand Rapids (Barry, Ionia, Mecosta, Montcalm, Ottawa Counties)

Amanda St. Amour

stamoura@michigan.gov

616-356-0215

Jackson (Hillsdale,  Lenawee, Washtenaw Counties)

Tom Torongo

torongot@michigan.gov

517-780-7927

Jackson (Jackson, Monroe Counties)

Ken Mroczkowski

mroczkok@michigan.gov

517-780-7693

Kalamazoo (Berrien, Branch, Cass, St. Joseph, Van Buren Counties)

Jerrod Sanders

sandersjo@michigan.gov

269-567-3579

Kalamazoo (Allegan, Calhoun, Kalamazoo Counties)

Sarah VanDelfzijl

vandelfzijls@michigan.gov

269-567-3515

Lansing (Lapeer, Livingston, Ingham Counties)

Lisa Warner

warnerlc@michigan.gov

517-335-6117

Lansing (Eaton, Genesee Counties)

Chris Conn

connc@michigan.gov

517-373-1623

Lansing (Clinton, Gratiot, Shiwassee Counties)

Stephanie Barney

barneys@michigan.gov

517-335-6126

Saginaw Bay

Matt Siler

silerm@michigan.gov

989-686-8025

Southeast Michigan (Oakland Wayne Counties)

Cheryl Petroski

petrosc1@michigan.gov

586-753-3718

Southeast Michigan
(Macomb, St. Clair Counties)

Becky McGee

mcgeer@michigan.gov

586-753-3739

Upper Peninsula (Western)

Lindsey Ringuette

ringuetl@michigan.gov

906-346-8518

Upper Peninsula (Eastern)

Mitch Koetje

koetjem@michigan.gov

906-346-8519