Antonia grew up in the California Central Valley and moved to the Bay Area to attend UC Berkeley. After graduating Antonia started working at the Richmond Yacht Club in March 2002 as their Assistant Club Manager and was promoted to Club Manager in 2005 where she remained through July 2017. She became the Membership Director of the Richmond Country Club (now Richmond Golf Club) in August 2017. Antonia has also been a member of the Club Manager’s Association of America since 2006.