Inclusion, Integrity, Intentionality, Holistic, & Effective Communication

The above values define the intentions and actions that YES staff employs daily to make the workplace and program environments inviting, supportive spaces for all who step through our doors. Collectively, YES staff and board have decades of experience working and living in Richmond and represent the diverse community we serve. Over half of our staff is bilingual in Spanish and English. Please contact us for more information about opportunities to join our growing YES team.

YES Staff

Eric Aaholm, Executive Director since 2007, has a Masters in Social Welfare, Management and Planning from the University of California, Berkeley. He is fluent in Spanish and started with YES Family Camps as a volunteer in 2004. Eric has experience working as a Project Manager at Health Research for Action, at the School of Public Health at Berkeley; as a Diversity Coordinator for a youth mentoring program; and a Spanish and ESL teacher. Eric was honored as a Man of Merit for Contra Costa County in 2011 and is a graduate of LeaderSpring’s 2014 cohort for East Bay executive directors. eric@yesfamilies.org

Blanca Hernández, Program Director, joined YES in May 2008. She leads the YES program team using a strengths-based approach, and develops & implements outdoor programming that grows leadership for underrepresented Richmond youth and adults. Blanca has a B.A. from the University of San Diego in Literature and graduated from CompassPoint’s Next Generation Leaders of Color in 2012. She has served for six years on the Healthy Richmond steering committee and participates in various community action groups. She is fluent in Spanish, enjoys painting, writing, and jogging with her dog, Bo. blanca@yesfamilies.org

Claire McMurtry, Development & Communications Manager, joined YES in August 2015. Formatively affected by her own early experiences in nature, she is dedicated to providing these essential opportunities for others. Claire has 16 years of experience - from naturalist and program director to grants and events manager - in the Bay Area's rich environmental education and youth development fields. She holds a B.S. in Botany. claire@yesfamilies.org

Maria Chan, Operations & HR Manager, joined the YES team in April of 2018. She has an MA in Commercial Diplomacy, and is a certified professional with the Society of HR Management. She has lived and worked in several different continents prior to joining YES and now calls Richmond her home. She started her career as an Outdoor Educator and since then has weaved her way through the world of  developing human potential via the myriad of roles she has played through her work and passion projects. When she’s not at YES, you can find Maria surfing, hiking or getting her hands dirty with clay on the pottery wheel. maria@yesfamilies.org

Vencel Alfred, Camp-to-Community Fellows Coordinator, joined YES in January 2017. After earning his B.S. in Recreation Administration, Vencel began his career in recreation coordinating youth and adult sports in Sacramento. Since returning home to the East Bay, he has served as a counselor, mentor, tutor, and coach with the City of Emeryville and the City of Richmond, and worked alongside YES as Camp Director for East Bay Regional Park District’s Community Outreach Outdoor Program. Vencel is passionate about sharing his love of outdoor recreation, academics, and mentorship with YES youthvencel@yesfamilies.org

Zaira Sierra, Camp Programs Coordinator, joined YES in the summer of 2014. She is the lead coordinator of the Summer Camp and Camp Days program. Zaira, a Richmond resident, has volunteered and worked with several local Richmond organizations including CCISCO, Building Blocks for Kids, and West Contra Costa County Unified School District. She is committed to building leaders and strengthening the voices in her community. zaira@yesfamilies.org


Peter Walker-Flom, Camp-to-Community Youth Leaders Coordinator, joined YES in October of 2015. He graduated from the University of Minnesota with a B.S. in Youth Studies and a minor in Sociology of Law, Criminology, and Deviance. He has worked and volunteered in a variety of youth programs doing foster care respite, tutoring, juvenile probation services, mentoring, and more. As a resident of Richmond's Belding Woods neighborhood, Peter enjoys tending his vegetable garden, taking his dogs to Wildcat Canyon, and eating at Taqueria La Bamba. His passions include food security, equitable access to the outdoors, and dismantling the school-to-prison pipeline. peter@yesfamilies.org

Angelica Delgado, Adult Leaders Coordinator, joined YES in August 2018. Born and raised in Richmond, Angelica understands the many ways neighborhood conditions affect her community’s health. Angelica’s work in Richmond began through a high school volunteer program at Kaiser Permanente and a college internship with The California Endowment’s Healthy Richmond. As a third-generation Richmond resident, Angelica is committed to improving her community’s health by building leadership that addresses physical and social environment issues affecting the daily lives and wellbeing of Richmond residents. Angelica has a B.S. in Sociology with minors in Public Health Science and Ethnic Studies from Santa Clara University. She also holds a Master of Public Health in Community Health Sciences from the University of California, Los Angeles. angelica@yesfamilies.org

Joanna Pulido, Youth Engagement Specialist, joined the YES team in October 2018. Born and raised in Richmond, Joanna has worked and volunteered in several youth organizations in Richmond including Pogo Park, Urban Tilth, and West Contra Costa County Unified School District. She has a B.A in Sociology from San Francisco State University and has served as a mentor, tutor, translator, and coach with Richmond High School. She’s passionate about community health education, outdoor recreation, and mentorship with YES youth. Joanna loves playing soccer, hiking, dancing, and cooking. joanna@yesfamilies.org

Yuliana Solis, Bilingual Program Assistant, started at YES in March 2018. She has lived in Richmond for 18 years, and graduated from Contra Costa College with a degree in Business Office Technology in 2010. She enjoys yearly camping trips to Yosemite and attending community events with her two kids. Yuliana loves being outdoors and firmly believes positive experiences in nature helps youth develop personal connection to their natural environment and community. yuliana@yesfamilies.org


Pearl Penumaka, Development Assistant, joined YES in August of 2018. She graduated from the University of California, Davis with a B.A. in English Literature and has spent the last six years working with Bay Area non-profits in the areas of arts, science, and informal education, as well as teaching and human rights work abroad. Pearl is passionate about serving organizations that seek to accompany their communities with equitable and sustainable partnerships. Outside of the office, you can find Pearl trying out new dance forms or maxing out her library card. pearl@yesfamilies.org 

YES is also supported by regular youth interns and nearly 50 volunteers.

YES Board of Directors

Mike McLively, Board Chair
 Lawyer, Giffords Law Center to Prevent Gun Violence

Jean Hyams, Vice Chair
 Civil Rights Attorney and Mediator, Levy Vinick Burrell Hyams LLP

Lisa Hammon, Secretary
 Director of Special Projects, Choice in Aging

Matthew Gatt, Treasurer
 Financial Advisor, North Berkeley Investment Partners

April Suwalsky Khan, Member
 Philanthropic Advisor, Tides Foundation

Alex Hooker, Member
 Program Officer, S.D. Bechtel Jr. Foundation

Christy Rocca, Member
 Vice President of Youth Programs and Services at the Golden Gate National Parks Conservancy

Zak Klein, Member
 Outdoor Entrepreneur

Ann Higgins, Member
 Graphic Designer

Karina Guadalupe, Member
 Tobacco Policy Program Coordinator, Bay Area Community Resources

AnnaLise Hoopes, Member
 Founder & CEO, Green and Go

Sonya Watson, Member
 Philanthropic Advisor, Tides Foundation

Peter Roopnarine, Member
 Curator of Geology, Cal Academy of Sciences

Francis Tompkins, Member
 Consultant & Co-Active Coach, Together Brave

Richard Boyd, In loving memory