Southern California Genealogical Society is just one of 35,000+ groups listed by members at iGive. Here's a little more detail on them, as provided by members or the organization itself:
Southern California Genealogical Society is a volunteer-managed society whose mission is to foster interest in family history and genealogy, preserve genealogical materials, and provide instruction in accepted and effective research techniques. The Society has a 40,000+ volume library that is open to the public. The Southern California Genealogy Jamboree, the Society's annual conference that is held the first weekend in June, draws over 1500 attendees from the southwestern US. The Society publishes genealogical materials.
Total raised through iGive: $263.73
The most recent check issued to Southern California Genealogical Society by iGive was sent on Mar 31, 2013 for $40.45.