| Francis Nellis | | Shawano Police Dept | 157 | 06/16/1989 | R |
| Michael Mugnani | | Rock Cnty Sheriffs Ofc | 166 | 09/13/1991 | R |
| Francis Mootz | | Necedah Police Dept | 195 | 12/11/1998 | R |
| William Moore | | Wauwatosa Police Dept | 085 | 05/27/1970 | R |
| Gregory Moore | | Milwaukee Police Dept | 202 | 09/08/2000 | R |
| James Molloy | | Ashwaubenon Dept of Public Safety | 181 | 06/23/1995 | R |
| John Mizerka | | Beloit Police Dept | 095 | 12/06/1973 | R |
| Jeffrey Micklitz | Email hidden; Javascript is required. | Milwaukee Police Dept | 227 | 12/15/2006 | R |
| Cecil Meredith | | Sparta Police Dept | 169 | 06/12/1992 | R |
| Mark Meddaugh | | Watertown Police Dept | 196 | 03/26/1999 | R |
| Dennis McIntosh | | Sturgeon Bay Police Dept | 140 | 03/22/1985 | R |
| Jack McGregor | | Clam Lake Police Dept | 136 | 03/23/1984 | R |
| Charles McGee | | Watertown Police Dept | 153 | 06/17/1988 | R |
| Patrick McCardle | | South Milwaukee Police Dept | 164 | 03/22/0191 | R |
| Hugh Martin | | Oconomowoc Police Dept | 154 | 09/09/1988 | R |
| Thomas Martin | | Brown Cnty Sheriff's Ofc | 174 | 09/24/1993 | R |
| Daniel Marcou | | La Crosse Police Dept | 175 | 12/17/1993 | R |
| Thomas Maenner | | Dane Cnty Sheriffs Ofc | 166 | 09/13/1991 | R |
| Michael Lund | | Johnson Creek Police Dept | 117 | 06/15/1979 | R |
| Scott Luchterhand | | Manitowoc Police Dept | 229 | 06/08/2007 | R |
| Michael Lien | Email hidden; Javascript is required. | Sherwood Police Dept | 143 | 12/13/1985 | R |
| Roger Leque | | River Falls Police Dept | 180 | 03/24/1995 | R |
| Kevin Lemke | | Fond du Lac Police Dept | 214 | 09/05/2003 | R |
| Blaine Lauersdorf | | Dodge Cnty Sheriffs Ofc | 216 | 03/19/2004 | R |
| Donald Larson | | Virocqua Police Dept | 132 | 03/25/1983 | R |
