Food Recovery in Marin County: By rescuing excess fresh food from businesses and immediately delivering it to nonprofits serving Marin’s most vulnerable children, adults, and families, we address the critical issues of hunger, wasted food, and climate change.


Marv Zauderer

Marv Zauderer, Founder and Executive Director

Marv has overall strategic and operational responsibility for ExtraFood's programs, staff, and execution of its mission. He works with ExtraFood's Board of Directors to establish the corporation's strategic direction; leads the organization's strategic and business planning; defines and leads the execution of the organization's fundraising plan; establishes and conducts strategic partnerships; manages ExtraFood's marketing and technology programs; and provides direction and support to ExtraFood's staff. 

Marv is in his third career with ExtraFood. He first had a 20-year career in technology, initially in R&D, and then in Sales & Marketing, at such companies as Apple. He then became a licensed psychotherapist with a private practice in Marin and San Francisco, practicing for 14 years before devoting himself full-time to ExtraFood. Marv has a Master’s degree in Counseling Psychology from Dominican University, a Master’s degree in Computer Science from Stanford University, a Bachelor’s degree with High Honors in Computer Science from UC Berkeley, and is a graduate of the Stanford Executive Institute. He was one of five people in the SF Bay Area to receive the 2017 Silver Jefferson Award for Public Service, and also received the Pacific Sun's 2014-15 Hero of Marin award for Innovation for his work leading ExtraFood. Marv is a member of the Marin Food Policy Council and the Executive Committee of Drawdown:Marin, has testified to the U.S. Congress' National Commission on Hunger, was an invited attendee at Harvard University's inaugural 2016 Food Recovery Entrepreneurs Workshop and was on the Steering Committee for Harvard's Food Recovery Entrepreneurs Workshop and U.S. Food Waste Summit in 2018. He enjoys cycling, singing, and writing in his spare time. His email address is Marv at ExtraFood dot org.


Kathy Carver
Manager, Food Donor & Recipient Relations

Kathy Carver, Operations Manager

In this role, Kathy's primary responsibility is to recruit new food donors for our program and increase food donations from current donors. Kathy also expands our recipient partner network to help ExtraFood reach more people where they live, work, and learn. Before taking this position, Kathy was ExtraFood's first Operations Manager for 2 years and was personally responsible for securing many new food donors and food donations. Under her supervision, ExtraFood's operation tripled its capacity; in 2016, ExtraFood delivered more food than in 2014 and 2015 combined. Before starting at ExtraFood as a volunteer food runner, she co-founded the Outdoor Education Center and school garden at Marin Primary & Middle School, managing the program for 5 of her 8 years there. She also co-founded the Marin School Garden Network and worked as a Registered Nurse for 10 years. She's passionate about food, gardens (she's a Master Gardener), cooking, and sustainability. Her email address is Kathy at ExtraFood dot org.


Sophia Balestreri
Manager, Food Recovery Operations

Sophia Balestreri, Operations Manager

Sophia and her group manage the day-to-day logistics of ExtraFood's food recovery program, including volunteer management, pickup/delivery scheduling, truck management and our technology platform. She has extensive background in Operations roles and in promoting environmental responsibility. Most recently she was Chief Operations Officer at Healthy Building Science, a local Green Building and Industrial Hygiene firm providing environmental assessment and testing services for commercial and residential clients throughout the Bay Area. Her email address is Sophia at ExtraFood dot org.


Carrie Machleder
Operations Coordinator

Carrie Machleder, Operations Coordinator

As ExtraFood's Operations Coordinator, Carrie assists Sophia with ExtraFood's day-to-day logistics, with a focus on ExtraFood's technology platform and pickup/delviery scheduling. Carrie's passion for food and social responsibility was sparked at a young age while growing up in Hawaii in a culture of community food sharing. A career shift in the early 2000's led Carrie from corporate marketing to landscape design, where she discovered a passion for food cultivation. Carrie enjoys helping ExtraFood close the gap in the food cycle through food sharing and waste reduction. When she isn't helping with food recovery, Carrie stays busy promoting horticultural best practices as a Marin Master Gardener and pursuing athletic endeavors with her young son and husband. Her email address is Carrie at ExtraFood dot org.


Bill Hogan
Food Recovery Coordinator

Bill Hogan, Food Recovery Coordinator

Bill is responsible for using ExtraFood's refrigerated truck to pick up and immediately deliver recovered food, complementing our volunteer program and serving as an ambassador for ExtraFood with specific food donors and recipient partners. Before joining ExtraFood's Operations team, Bill served 37 years on the Mount Tamalpais Watershed for the Marin Municipal Water District and retired in 2016 as the Chief Park Ranger. His email address is BillH at ExtraFood dot org.


Scott Driscoll
Food Recovery Coordinator

Scott Driscoll, Food Recovery Coordinator

Scott is responsible for using ExtraFood's refrigerated truck to pick up and immediately deliver recovered food, complementing our volunteer program and serving as an ambassador for ExtraFood with specific food donors and recipient partners. Most recently, Scott was a driver for UPS for several years, where he enjoyed being a part of the everyday life of the people in his community.  His email address is Scott at ExtraFood dot org.


Grace Soriano Gonzaga
Weekend On-Call Coordinator

Grace Soriano Gonzaga,Weekend On-Call Coordinator

Grace is responsible for ensuring that ExtraFood's food trip schedule runs smoothly on Saturdays and Sundays. She is an LVN by trade, and for the past 12 years has worked in clinical research, currently as a Clinical Research Site Manager. In her spare time she enjoys playing with her dogs, being outdoors, and eating good food with friends and family. Her email address is Grace at ExtraFood dot org.


Miriam Goldstein
Development Associate

Miriam Goldstein, Office Administrator

Miriam is responsible for the implementation and coordination of critically important fundraising activities, working closely with ExtraFood's Executive Director to achieve ExtraFood’s ambitious growth goals. Before joining ExtraFood, Miriam worked for 5 years on Share Our Strength’s No Kid Hungry campaign, where she secured sponsorships from individuals and corporate partners for their annual Taste of the Nation benefit event in San Francisco. She was also an active fundraiser for the Mill Valley School District for 6 years, securing support for the Annual Fund, class legacy gifts, and the annual auction. Earlier in her career Miriam worked as a Product Manager in the apparel industry for Levi Strauss & Co. and Esprit De Corp. Miriam has a BA from Skidmore College in New York and lives in Mill Valley with her husband and 2 children. Her email address is Miriam at ExtraFood dot org.


Janet Tight
Office Administrator

Bill Hogan, Food Recovery Coordinator

Janet ensures ExtraFood's office runs smoothly and efficiently. She supports ExtraFood's staff, assisting with the weekly food trip schedule, generating reports, sending correspondence, onboarding new volunteers into our systems, maintaining volunteer records, leading our content-management process, and accomplishing a variety of additional support tasks typical of a start-up environment. Janet's background is in interior design and product design. She has a postgraduate certificate in Interior Design/Interior Architecture from UC Berkeley Extension, and a BA from the University of Oregon. Her email address is Janet at ExtraFood dot org.

Supported in part by:

Marin Community Foundation County of Marin The San Francisco Foundation