Leann started as an organizer and later became a Labor Representative and has been with Council 65 since 2015. She represents the following local unions:
- Local 0081-0004 Nashwauk Keewatin School
- Local 0094-0000 Hibbing Public Utilities Commission
- Local 0207-0001, 0002 Grand Rapids School
- Local 0455-0000, 0002 Grand Itasca Clinic and Hospital
- Local 0456-0001 Greenway School
- Local 0456-0002 Greenway Township
- Local 0456-0003 Bovey City
- Local 0456-0005 Marble City
- Local 0456-0006 Bovey Coleratine Joint Treament Plant Commission
- Local 0456-0007 Coleraine City
- Local 0456-0009 Lakeview Cemetery
- Local 0498-0001 Deer River City
- Local 0498-0002 Deer River School
- Local 0498-0003 Cohasset City
- Local 0498-0004 Invest Early
- Local 0580-0001 Itasca County
- Local 0639-0000 Itasca County
- Local 1452-0000 Itacsa County
- Local 1500-0000 MN District Courts
- Local 1626-0000 Itasca County
- Local 1626-0001 Itasca Soil & Water Conservation District
- Local 1691-0003 Hill City School
- Local 3239-0000 Bigfork Valley Hospital