Staff

Philippe Rey, PsyD
Executive Director

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Dr. Philippe Rey first joined Adolescent Counseling Services in 1998 as Caravan House Program Director. After three years at Caravan, he became a member of the executive team as Associate Director and has now been the agency's Executive Director since 2004. Philippe was born and raised in the French-speaking region of Switzerland and came to the United States in 1984 to attend the University of California at San Diego. In 1997 his doctorate in clinical psychology with a concentration in child and family therapy was conferred by Alliant International University in San Diego. Before pursuing graduate studies and a career in psychology, Philippe graduated from business school in Sion, Switzerland. Philippe operates an "Underground Dining" establishment which has served as a cultivation & fundraising vehicle for ACS since 2011.

Erin Carlson-Jones, LCSW
Clinical Director

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Erin Carlson-Jones (she/her/hers) joined Adolescent Counseling Services in 2022 as the Clinical Director. Erin is a native Californian and has worked in the addiction/mental health community of the Bay Area for over 20 years. She is a Licensed Clinical Social Worker (LCSW) with a passion for supporting individuals in reaching their highest potential and achieving their dreams. She holds a B.A. in Communications from Cal Poly Humboldt, and a Master’s in Social Work from San Jose State University.
Erin specializes in adolescent mental health, addiction treatment, crisis intervention, and clinical supervision with a focus on such therapeutic modalities as Brief Intervention, Eye Movement Desensitization and Reprocessing (EMDR), Mindfulness, Motivational Interviewing and 12 step addiction and mutual support programming.
Personally, Erin currently resides by the river in the Santa Cruz Mountains with her husband, three dogs, three cats and beta fish "Biggie". She is a voracious reader, who enjoys cooking, cross country skiing with her husband and dogs, and spending time houseboating with friends and family.

Kelsey Moon
Adolescent Substance Addiction Treatment Program Director

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KelseyMoon (she/her/hers) has been with ACS for a total of 3 years. She began as a practicum student then returned to supervise for ASAT. She received her Bachelor's Degree in Psychology from University of Washington, and then went on to pursue her PhD in Clinical Psychology from Palo Alto University with a specialized focus in forensic psychology. She has a passion for working with at-risk youth, particularly those struggling with substance use. In her free time, she enjoys travelling, camping, hiking, reading, and spending time with her cat, Khaleesi.

Clare Healy
Program Manager for the Los Altos School District

Clare Healy (she/her) joined the ACS team in 2024. Though originally born in California, Clare spent time abroad, gaining her postgraduate certificate in counseling through the University of Edinburgh in Scotland, UK. She then continued on to obtain her Masters in Applied Psychology in Positive Psychology and Coaching at The University College Cork in Cork, Ireland, before returning back to California to become certified as a recovery life coach and a Registered Behavior Technician on the central coast. She spent the 2023-2024 school year as a School Counselor at a private school in Palo Alto before accepting the opportunity to join the ACS team. Clare is passionate about helping clients develop self-awareness in emotional and mental well-being to achieve the best possible level of life satisfaction and well-being possible. During her free time, Clare enjoys going on adventures; whether it’s hiking the mountains, exploring lakes, rivers, and the coasts, or finding a new delicious coffee shop or food spot to indulge in. Clare also enjoys practicing yoga, tinkering on the piano, and immersing herself in as many books as possible.

Adriana Rios
Program Manager at Las Lomitas Elementary School, La Entrada Middle School, & Oxford Day Academy

Andrea Delariyala
Program Coordinator at the Siena Youth Center

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Andrea Delariyala (she/her/they/them) has been with ACS for the past three years. She originally started working with ACS as a trainee and then as an intern in the On-Campus Counseling Program and Community Counseling Program. She currently serves as the Site Coordinator for the On-Campus Counseling Program at Siena Youth Center, in addition to continuing with direct client work through the Community Counseling Program. She is a second generation Mexican and Puerto-Rican American who grew up in the Bay Area and is an Associate Marriage and Family Therapist and Associate Professional Clinical Counselor working towards licensure. After receiving her Bachelor’s in Psychology from UCSC, she spent time working with at-risk youth and their families as a Mental Health Counselor and One-on-One Counselor at Seneca Family of Agencies before returning to school to obtain her Master’s in Psychology from Notre Dame de Namur. She continues to be passionate about serving youth and families and providing access to mental health resources. In her free time, she enjoys spending time with her partner and their pets, going to the movies, listening to the sound of the waves at local beaches, and spending time with friends while playing tabletop RPGs.

Yoselin Zavala Lopez
Outlet Social Program Lead

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Yoselin Zavala Lopez (she/her/hers) joined ACS in 2020. She holds a B.A. in Gender & Sexuality Studies and Media & Cultural Studies from University of California, Riverside. She developed a passion for not only advocating for social justice and equity for marginalized groups but also, uplifting and empowering their voices in safe and accepting spaces. Having lived in the Bay Area her whole life, she decided to implement her knowledge and passion in a community that she considers home. She dedicated her summers in between college working as a law clerk in the Domestic Violence and Immigration Unit at Bay Area Legal Aid and later, as a Learning and Development Intern at Stanford Children’s Health. She spends her free time reading romance books, discovering new music and going to music festivals, and spending time with her family, friends, and her cat, Charlie.

Jay MacIntosh
Adolescent Substance Addiction Treatment Program Clinician

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Jay is in his second year with ACS and the ASAT program. He holds a BS in Engineering and an MA in Counseling Psychology, both from Santa Clara University. Following a 30-year career in tech, he ventured out into volunteer and nonprofit work, where he discovered his passion for supporting youth (and their families) as they navigate adolescence into adulthood. When not with ACS clients or colleagues, Jay spends his time with family, friends, his dog, and the great outdoors.

Cassy Perera
Director of Philanthropy & Marketing

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Cassy joined ACS' Development Department in 2016. She holds a BA in Social Work from UC Berkeley and has experience working in education, community organizing, & grassroots fundraising. She first discovered a knack for fundraising while working on a children's health insurance campaign in Boise, Idaho and honed her skills later at the American Cancer Society in San Jose. Her favorite part about her job is finding creative ways to communicate the urgency of ACS' work and igniting others' passion for adolescent mental health. In her free time Cassy can be found perfecting Indonesian recipes, playing the banjo, or exploring nature with her beagle, Mochi.

Nancy Contreras
Executive Assistant

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