History of the ISA
A timeline of Idaho’s sheriffs and the association that has supported them for more than six decades.
From territorial roots to a statewide association
Roots of Idaho’s sheriffs
Idaho sheriffs trace their history to the territorial era, before Idaho became a state.
Idaho becomes a state
Idaho joined the Union in July 1890. Boise marked statehood with major public celebrations and parades.
ISA is founded
Idaho sheriffs formally collaborated to create the association and establish its charter and bylaws.
New jail standards published
ISA released updated jail standards after extensive work to improve guidance for Idaho’s jail facilities.
60 years of ISA
The association celebrated its 60th anniversary.
Recent organizational history
2000s to present
- County dues were modernized beginning in 2009 after roughly 25 years without adjustment.
- Murphy Olmstead became ISA’s legislative lobbyist in 2019.
- Retired Meridian Police Chief Jeff Lavey became Executive Director in January 2021.
Employee history
ISA’s staff structure evolved from combined executive-director/jail-inspector roles to distinct professional positions. Historical staff include Harriet Walters, Judy Felton, Bill Lynn, Nick Albers, Vaughn Killeen, Gary Aman and Cindy Malm. Tammara Tarvin joined as Programs Manager in 2010 and became permanent in 2012.
Need help finding the right resource?
The ISA team can connect you with the appropriate county sheriff, program, event, membership resource, or association contact.