Alfonso Felder

Executive VP, Administration at San Francisco Giants
Alfonso Felder is the Chief Operations & Experience Officer with the San Francisco Giants. He has spent nearly 30 years in the Giants front office and oversees Ballpark Operations, Experience Development, and Giants Enterprises departments. Alfonso works with the Giants’ executive team to lead strategic organizational initiatives and is actively engaged in the Mission Rock development. He is a fourth-generation San Franciscan and is deeply committed to maintaining the vitality of the City’s neighborhoods. He’s been actively engaged in efforts to preserve the City’s neighborhood cinemas for over 20 years. Alfonso lives in San Francisco with his wife and two sons.
Our Team
Board of Directors

Janis MacKenzie
Board Chair

Melissa Chadwick-Dunn
Board Treasurer

Robert Turley
Board Secretary

Pamela Baer
Lifetime Director

George H. Clyde
Lifetime Director

Judy Guggenhime
Lifetime Director

Simone Balch

Howard Chi

Andrew Clark

Susan P. Ehrlich, MD, MPP

Rodney A. Fong

Alfonso Felder

Suzanne Giraudo, PhD

Kimberley Goode

Cristina Huezo

Hemal Kanzaria, MD MSc

Matthew Kinsella

Jenna Lim

Allan E. Low

James D. Marks, MD, PhD

Andrew McCollum

Elizabeth Minick

Ellen Magnin Newman

Candace Sue

Janet Wojcicki, PhD, MPH
Foundation Staff

Kim Meredith
Chief Executive Officer

Gerry Chow
Chief Financial Officer

Jen Wylegala
Chief Development Officer

Paul Rose
Chief External Relations and Communications Officer

Saeed Mirfattah
Chief of Staff

Alice He
Assistant Controller

Allison Arden
Director of Development, Major and Individual Gifts

Melissa Moore
Director of Development, Institutional & Corporate Giving

Jenna Casey
Director of Communications

Quinn King
Associate Director, Development Operations

Tiffany Liu
Associate Director, Grants and Program

Catherine Homsey
Major Gifts Officer - Capital Campaign

Elaine Robertson
Associate Director of Events

David Yu
Senior Accountant and Financial Analyst

Henry Fung
Annual Fund Manager

Beth Ferreira
Gift Compliance Manager

Aileen Flores
Senior Development Associate

Alyssa Angeles
Staff Accountant

Iliana Medina
Office Coordinator