Meet the South San Francisco Staff

Yvonne Pastor
Co-Director
I've been working at TTT since 1984 first at the Fairmont site with infants and preschoolers in 1993 I moved to the South San Francisco site as the Director. I attended SF City College and Canada College. I have my Associate of Art Degree in Early Childhood Education and my Master Teacher's Certificate.
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I'm married to my High School sweetheart, have three children and two grandchildren. In my spare time I enjoy spending time with my grandchildren, walking/hiking, camping & traveling. I'm involved in two women's groups & my Cursillo group. I'm fluent in Spanish and am CPR/First Aid Certified.

Selma Hammaker
Co-Director / Teacher
I have been in the child care field since 1980 and have been at TTT since June, 1989. I attended Skyline College and San Francisco City College, and I have more than 24 units in Early Childhood Education. I have worked with infants and preschoolers for most of my career and started working with school age children in 2010.
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I have a son and a daughter who both attend college and in 2014 I got married. In my spare time, I enjoy going to the movies, reading, visiting with friends and family, and walking at the park. I am CPR and First Aid Certified.

Rosa Estrada
Pre-K Teacher
I began working in the child care field in 1983 and started working at TTT in 1996. I Studied Early Childhood Education in Guatemala and finished my ECE units at Skyline College. I currently hold a Child Development Associate Teacher permit. My hobbies are drawing, dancing, walking bike riding and going to the gym. I speak Spanish fluently and am CPR and First Aid certified.

Darlene Fanucchi
Teacher
I started working in the child care field in 1989. I love their energy of children and how they can make you feel like a kid at heart! At a young age I knew I wanted to teach and help children in anyway possible.
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When I am not working I like to spend time with my loved ones and learn new things. I have my AS in ECE, an AA in Liberal Studies and a BA in Liberal Studies.
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I am CPR and First Aide certified.

Kathleen Jaisle-Obst
Teacher
I've been working at TTT since 2013, I worked at the South San Francisco preschool site in the mornings until 2015 and the afternoons here at Sunset Ridge. Now I am at Sunset Ridge full time. I have taken courses at Skyline college and have 26 units in Early Childhood Education as well as an Associates of Science degree in Health Science.
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In my spare time I enjoy spending time with my family, bowling, hiking, sightseeing and visiting museums.
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I am CPR and First Aid Certified.