
In Memoriam: Bo Mazzetti, Tribal Leader and Visionary
In Memoriam: Bo Mazzetti, Tribal Leader and Visionary. It is with profound sadness that we share the passing of Bo Mazzetti on May 2, 2025 respected Chairman of the Rincon Band of Luiseño Indians and dedicated ARCHES Board Member. A tireless advocate for tribal sovereignty, environmental stewardship, and economic development, Chairman Mazzetti leaves behind a remarkable legacy