SIDS Alliance of Northern California 1547 Palos Verdes Mall, #301 Walnut Creek, CA  94597 Email: info@sidsnc.org   If the birth of a baby is one of life's biggest joys, then the tragedy of Sudden Infant Death Syndrome (SIDS) is its most difficult challenge. Whether you are a SIDS parent looking for support, or a member of the community looking for information regarding Sudden Infant Death Syndrome, the SIDS Alliance of Northern California is here to help. We are a non-profit, completely volunteer group of SIDS parents and professionals dedicated to family support and community education regarding SIDS.