Executive Vice President, Administration
Alfonso Felder, who enters his 22nd year in the Giants front office, oversees the Ballpark Operations, Event Strategy and Services, Guest Services, Giants Enterprises and Human Resources departments. Felder has also been responsible for the Giants' spring training operations in Scottsdale since 2003.
Felder began his front office career at Candlestick Park where he was a key player in the planning and development of AT&T Park. Felder oversaw the development of the original transportation plan for AT&T Park and is now responsible for assuring the continued operational success of the ballpark. Felder manages all of the Giants major capital improvement projects at AT&T Park and in Arizona ranging from fan safety and security projects to ballpark amenities including the Garden at AT&T Park and the Gotham Club. Felder was the point person for hosting the Major League Baseball All-Star Game in 2007 and the World Baseball Classic in 2006 (Scottsdale) and in 2013 (San Francisco).
Felder's first job was as a 16-year-old Giants usher at Candlestick Park. He attended U.C. Berkeley and graduated from Harvard. Felder currently serves on the Board of Governors of the Boys & Girls Clubs of San Francisco. He is also the President of the San Francisco Neighborhood Theater Foundation, the non-profit behind the Vogue Theatre, the Balboa Theatre and the Film Night in the Park outdoor film series. Felder resides in San Francisco with his wife Tara, and sons, Leo and Max.