Admin Office

Monday-Friday | 7:00 AM - 6:00 PM

233 Santa Inez Avenue | San Bruno, CA 94066




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© 2018 by Rachel Heck


Eddie Mancini, Director
Club Happy Hall
at Green Hills
Eddie has been working with children of all ages for almost 20 years, and most recently, was the director of Oracle's Childcare in Redwood Shores. After getting to know our Happy Hall family during the spring, he jumped right in as a Teen Leader Director at Camp Happy Hall. Eddie's daughter, Lexie, is entering first grade and has enjoyed her time at Camp Happy Hall. Eddie received his Bachelor's degree in Child Development from San Jose State University. He has a contagious enthusiasm for growing young minds. His energy is palpable and the children enjoy Eddie's playful personality. Eddie enjoys spending time with his family, playing sports, and eating BBQ. 
Marina Hamack, Director
Club Happy Hall
at Meadows
Marina started with Happy Hall Schools over 19 years ago, working as a teacher at our preschool. In 1999, Marina joined our Club Happy Hall Meadows school-age programs, where she is now the director. Children are the center of Marina’s work, and she works hard to create an inclusive and caring environment that supports social and emotional growth. Marina is also our Camp Director. Marina works with her team to develop curriculum and ensure that the program is safe and appropriate for all of the ages that we serve. Marina attended Skyline college where she received her education in Early Childhood Education. Marina developed both an archery outreach program and Judo programs for children. Marina has a passion for the outdoors and cooking. When Marina is not at work, it’s safe to say you’ll find her running on the Pacific coast or baking something delicious. Marina and her husband have two grown children.