Allison works with high-school students from the following states:
- Alaska
- Colorado
- Connecticut
- Delaware
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Maine
- Maryland
- Massachusetts
- Minnesota
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New York
- North Dakota
- Ohio
- Oregon
- Pennsylvania
- Rhode Island
- South Dakota
- Utah
- Vermont
- Washington
- Wyoming
Allison also works with high-school students from the following Wisconsin counties:
- Dane
- Grant
- Green
- Iowa
- Jefferson
- Kenosha
- Lafayette
- Milwaukee
- Ozaukee
- Racine
- Rock
- Walworth
- Waukesha