Karen and Bill Sonneborn

Philanthropy

KCET
$10K (Jun '05)
Heal the Bay
$1000 (Mar '05)
Edgewood Center for Children and Families
$500 (Dec '10)
Trickle Up Program
$5K (Aug '06)
Sacred Heart Schools Atherton
$5K (Jun '10), $5K (Dec '12), $5K (Jun '11), not specified (Jun '10)

Geo Data
Atherton


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