J. Michael Tatum
$1 million
Jennifer Siebel Newsom is a filmmaker and activist best known as the wife of Gavin Newsom. With an estimated net worth of $10 million, she has built her own career and brand.
As of 2026, Jennifer Siebel Newsom net worth is estimated at $10 million. Her wealth comes from her career as a filmmaker and activist and various brand partnerships.
Jennifer Siebel Newsom is the wife of Gavin Newsom. Their relationship has attracted significant public attention.
Beyond her personal life, Jennifer Siebel Newsom has established herself as a filmmaker and activist, building her own identity and brand presence.