About

Indian Cultural Organization (ICO) has served northern California since it was incorporated by Caleen Sisk and Maude Rogers Nightingale in 1983. Multi-generational and tribally-led, ICO prioritizes youth participation in projects to support Winnemem Wintu cultural resilience. Donations to ICO, a charitable, tax-exempt non-profit 501(c)3 corporation, are tax-deductible.