The Law Offices of Brian M. Radke represents clients throughout the Chicago Metropolitan area and Northwestern Suburbs including:
- Antioch
- Arlington Heights
- Aurora
- Bartlett
- Barrington
- Batavia
- Buffalo Grove
- Deerfield
- Des Plaines
- Diamond Lake
- Elgin
- Elk Grove Village
- Evanston
- Fox Lake
- Gages
- Lake, Geneva
- Glenview
- Grandwood Park
- Grayslake
- Gurnee
- Haynesville
- Highland Park
- Hoffman Estates
- Island Lake
- Kildeer
- Lake Bluff
- Lake Forest
- Lake Villa
- Lake Zurich
- Libertyville
- Lincolnshire
- Lindenhurst
- Long Grove
- Morton Grove
- Mt. Prospect
- Mundelein
- Niles
- Northbrook
- North Chicago
- Palatine
- Park Ridge
- Pingree Grove
- Rolling Meadows
- Round Lake
- Schaumburg
- Skokie
- Sleepy Hollow
- St. Charles
- South Elgin
- Vernon Hills
- Wadsworth
- Wauconda
- Waukegan
- West Dundee
- Wheeling
- Wilmette
- Zion
- Lake
- DuPage County, Illinois
- Kane County, Illinois