Metal and Nonmetal – North Central District


The North Central District covers Illinois, Indiana, Iowa, Michigan, Minnesota, Wisconsin.

District Office

Federal Building, U.S. Courthouse
515 W. 1st Street, #323
Duluth, MN 55802-1302
Fax: 218-720-5650
Map & Directions


District Office Contacts

Contact Email Phone
Christopher (Chris) Hensler
District Manager 218-720-5448
Gerald Holeman
Assistant District Manager 218-720-5448
Daniel Goyen
Assistant District Manager 218-720-5448
Jenna Nelson
Administrative Officer 218-720-5448
Scott Salo
Conference Litigation Representative​ 218-720-5448
George F. Schorr
Staff Assistant 218-720-5448
Wilbert (Bud) Koskiniemi 
Supervisory Special Investigator 218-720-5448
Safety Specialist
Stephen D. Cotie
Health Specialist 218-720-5448


Field Offices

Contact Email Phone
Fort Dodge, IA
US Department of Labor/MSHA
1615 Central Avenue
Fort Dodge, IA 50501
Map & Directions
Anthony Runyon, Supervisor 515-955-5383
Peru, IL
2200 Marquette Road, Suite 110
Peru, IL 61354
Map & Directions
James P Kirk, Supervisor 815-223-0697
Lansing, MI
315 West Allegan Street, Room 230
Lansing, MI 48933
Map & Directions
George Colby, Supervisor 517-377-1751
Marquette, MI
Orlich Office Complex
1901 West Ridge Street
Suite 8
Marquette, MI 49855
Map & Directions
James Hautamaki, Supervisor 906-228-6805
Duluth, MN
Federal Building U.S. Courthouse
515 W. 1st Street #323
Duluth, MN 55802-1302
Map & Directions
William Soderlind, Supervisor 218-720-5448
Hibbing, MN
522 East Howard Street, Room 201a
Hibbing, MN 55746
Map & Directions
Richard Boeckermann, Supervisor 218-262-5205