The Sheriff's Office League of Volunteers, Inc.was established in Sep 2006 as a 501(c)3 organization to "Support and Assist" the Yuma County Sheriff's Department of Yuma, AZ. The Corporation is an unbrella for the Yuma County Sheriff's Posse, the Yuma County Sheriff's Volunteers, the Yuma County Sheriff's Explorers and the Yuma County Sheriff's Reservers.

S.O.L.V.E supports over 150 volunteers and is funded by donation dollars, events and services to the community.