The La Jolla Country Day School faculty, administration and staff are strong, diverse and talented individuals who have been drawn together for a common purpose. Ours is a vibrant community with an exciting charge—to create a stronger, better place where our children and those of future generations can grow to become excellent individuals, citizens and adventurers of the world.
Below is a list of the administration, staff and faculty. To locate a member, click on the drop-down menus below to search by division, department or last name. Faculty and staff bios are also available below.
“I inspire greatness for a better world by helping shape the minds of our future generations. The first five years of life are the most crucial, and I feel I was meant to be in as many children’s lives as possible to help them discover their full potential as young children.”
Cassandra Castillo believes that all children are capable and competent and thrive in an environment where they are provided with boundless opportunities and surrounded by educators who love and support them. Her passion for teaching young children started back in high school with a child development internship program. After working with multiple schools throughout high school, she gained a love for early childhood education and decided to pursue her passion for educating young children.
After graduation, Ms. Castillo enrolled in child development classes at a community college, where she received an associate’s degree in child development. She has taught at different preschools in San Diego over the years and is currently pursuing a bachelor's degree in family and human development at Arizona State University.
“I inspire greatness for a better world by sharing with children my vulnerable, passionate and determined self. I believe it is important to step back and observe our children. When we allow children the time and space to explore and experiment on their own, we gain insight into how they think, and only then can we support their true potential.”
Jessica Corso believes that every part of the child’s day is important and unique. A child can learn valuable lessons while sitting at the lunch table with peers and teachers. A teachable moment can happen anytime and anywhere, and Ms. Corso is honored to have the opportunity to scaffold empathy, determination and dignity for the children at LJCDS.
Ms. Corso earned her bachelor’s degree in music and voice and specialization in teaching music to children from New Hampshire at Keene State College and her master’s in child and family development from San Diego State University. While at SDSU, she also received a credential as a social and emotional early childhood intervention specialist. While writing her thesis, she became interested in the Reggio Emilia approach to education.
She began her career at Gorce Child Study Center, where she studied child-centered learning and the project-based approach. Before joining LJCDS, Ms. Corso was previously at Mission Bay Montessori Academy of La Jolla and Aspirations Child Learning Center in Carlsbad–a Reggio-inspired school.
Ms. Corso has been singing and writing music her entire life—her greatest passion aside from education. She is currently the lead singer of Feathers and Lead, a band she started three years ago. Ms. Corso writes music for the band, and she enjoys the teamwork and friendship that has grown throughout the years.
“I am inspired by the young child. Each time I enter their world to be a part of their learning, I fall in love with being an educator all over again. My goal is to support and create inclusive environments where children feel valued, respected and part of a community. I inspire greatness for a better world by helping the adults in children’s lives hear their voices, understand their feelings and learn the language of play.”
Maria Curtis has dedicated her 32-year career to the early childhood field. She was the owner of a private day care, a preschool director and a teacher of children 18 months to 5 years old. In addition, Ms. Curtis has worked as a residential care worker at Polinsky Children’s Center, the county’s 24-hour emergency shelter for children under 6. Ms. Curtis started at La Jolla Country Day School as the head teacher/director and nursery teacher in the Early Childhood Center in 1997. She joined the administration team as the Lower School assistant director in 2006, which has allowed her to work with students and families from Tiny Torreys through fourth grade.
Ms. Curtis studied human development at Pacific Oaks College, where she received her Bachelor of Arts with specialization in early childhood education. She continues her studies, researching the development of relationships among preschool girls and relational aggression. She received nine years of education from the San Diego Psychoanalytic Society and Institute, which validated her commitment to the social and emotional development of young children. Ms. Curtis raises awareness about topics pertaining to diversity, equity and inclusion. She has participated in the (NAIS) People of Color Conferences among other professional development opportunities.
“I inspire greatness for a better world by instilling in students the idea that we are all creative, expressive beings capable of musical growth and appreciation, regardless of natural talent.”
Kelley Hart believes music is an integral part of a child’s life. Through music, children develop a sense of self-identity, release stress, communicate complex emotions in a healthy way, and connect with the beauty of the world through aesthetic experiences. Ms. Hart regularly witnesses the impact music has on self-esteem and confidence. Working together with fellow musicians builds long-lasting friendships. Performing allows children an opportunity to reach out and touch the hearts of all those who hear it.
Ms. Hart began her musical studies at age 8, when her parents gave her a piano and lessons for her birthday. She earned a Bachelor of Science in music education from Missouri Southern State University and a Master of Music in opera performance from the University of Texas at Austin. She has taught all ages, pre-K through high school, served on the faculty at Kenyon College, Ohio State University and the University of San Diego. She is the co-founder of Opera NEO, a local nonprofit summer opera festival. Ms. Hart enjoys teaching students of all ages and believes her strengths lie in the diversity of her musical experiences.
Ms. Hart moved to San Diego in 2010 with her husband, Peter Kozma (who is also a musician), and their daughter, Sofie (who was two at the time). When Sofie started school as a junior kindergartener, they found a loving, supportive community at LJCDS and decided to put down roots in San Diego. Ms. Hart is thrilled to be a part of the LJCDS community!
“I inspire greatness by representing a neurodiverse population, advocating on behalf of all students and their diverse learning differences. I empower my students to embrace their learning styles and develop strategies that will help them discover how they learn best.”
Laurel Johnson ’12 has a passion for early childhood education. Her goal as a teacher is to create a safe and caring community of learners. She understands that learning can only occur once students feel physically and emotionally safe. Ms. Johnson believes that differences make the world come alive. The most fundamental lesson she can teach her students is that they are all brilliantly unique and different, and that to be different is to be extraordinary.
Ms. Johnson was born and raised in San Diego and is an LJCDS alumna and lifer. She graduated in 2012 and is ecstatic to be teaching in junior kindergarten where her educational journey began more than 20 years ago.
Ms. Johnson has worked with a diverse group of students from Pre-K to third grade. Her journey began as a student-teacher to third-graders at a public arts elementary school. She went on to teach kindergarten in a Title I public charter school in Greenville, SC and Pre-K in Del Mar.
Ms. Johnson earned a Bachelor of Science in early childhood education and graduated magna cum laude from the College of Charleston in North Carolina. In college, Ms. Johnson studied abroad in Florence, Italy, where she taught English to a wonderful and lively class of fourth-grade students. She also worked as a teacher leader with the dean of the school of education, health, and human performance to advocate for more equity in public education in South Carolina.
“I inspire greatness for a better world by helping children develop age-appropriate skills to regulate their emotions.”
Renee Lathom believes that children thrive when they are in an environment where they feel safe but also challenged. To foster this type of an environment, Ms. Lathom offers individual attention to each child to make them feel special.
Ms. Lathom’s love of working with children began after taking child development classes through high school and community college. After multiple years working in a preschool, afterschool program and summer camp at the La Jolla YMCA, Ms. Lathom found her love for singing songs, loud and proud.
Ms. Lathom spent many years at La Jolla Country Day School working for the extended day program. When a junior kindergarten associate teacher position became available, she jumped at the chance to work in a preschool classroom once again and has been enjoying it ever since.
While working at La Jolla Country Day School, Ms. Lathom earned her Bachelor of Arts in Early Childhood Education from Ashford University.
When not at school, she can be found catching up on current television shows and movies, while doting on her two cats. She is a fan of country music and often attends concerts around San Diego. Photography is a favorite creative outlet for Ms. Lathom, and she loves when she can bring her two passions together to capture the fun and beauty of early childhood.
“I inspire greatness for a better world by fostering a child’s curiosity of the world around them. I encourage them to be thinkers and to ask questions.”
Kristin Owen loves being a teacher and working at La Jolla Country Day School. She finds it fulfilling as it provides her an opportunity to put her knowledge into practice. Since 1999, Ms. Owen has explored summer camps, after-school care, third grade, Tiny Torreys and, currently, junior kindergarten. She enjoys seeing young children who were in her care grow into young adults as they progress through LJCDS. Her goal is to help lay the foundation for a love of learning and the early skills needed for these individuals to be successful on their journey through life.
Ms. Owen knew at an early point in her life that she wanted to be a teacher and work with children. In junior high and high school, she actively sought opportunities to learn about working with children by volunteering with summer and after-school programs. She studied sociology at UC San Diego, where she received her bachelor’s with a minor in teacher education. She honed her craft in the credential program at San Diego State University, where she earned a multiple-subject teaching credential. She has an interest in using art, music and movement to help develop both social and academic skills in young children.
When she is not teaching, Ms. Owen enjoys spending time with her husband and two children: Milo ’28 and Keiahni ’31. She loves watching soccer, traveling, going to the beach and nurturing her Pinterest addiction.
“I inspire greatness by celebrating acts of kindness performed in the classroom. Using character education and encouraging students to think beyond themselves, they learn compassion and how to lend a helping hand. Acknowledging students’ efforts promotes self-esteem and makes them feel proud. It also encourages other students to seek out opportunities to do good deeds.”
Courtney Sullivan is a junior kindergarten teacher who loves teaching early childhood education, when children are gaining their independence and developing a love for learning. Ms. Sullivan strives to create an engaging and cooperative learning environment. Providing hands-on activities and including the interests of students allows them to be involved in the learning process and creates a passion for education. Ms. Sullivan also believes “it takes a village to raise a child” and encourages an open dialogue with parents and teachers to provide the best care for students.
Ms. Sullivan grew up in Hawaii and left the sun for the rain to get her Bachelor of Arts at the University of Puget Sound in Tacoma, Wash. She gained a love for early childhood education working at a preschool in Hawaii. She joined the La Jolla Country Day School community in 2005 and has enjoyed working and learning from her peers in the Early Childhood Center.
Ms. Sullivan enjoys going to the beach, spending time with family and curling up with a good book.
“I inspire greatness by introducing my students to new ways of viewing the world and giving them the tools to express themselves through art. I believe that creative expression is imperative in building self-confidence and creating a well-rounded individual. I strive to instill a passion for exploration, invention and understanding in my students so they may go on to build a more connected and loving world.”
Porschia Talbot ’03 believes that art is the glue that ties all the other subjects and skills learned in school (and life) together. She provides her students with a safe environment, where they can make mistakes, get messy and have fun while learning how to creatively express themselves.
Ms. Talbot was born and raised in Melbourne, Australia before her family moved to San Diego. She joined LJCDS in the eighth grade and graduated in 2003. She is thrilled to be back on campus to give back to the community that gave her so much.
Ms. Talbot has taught art programs in schools in Portland, San Francisco and San Diego. In 2009, she opened an art school, My Art Shed, in La Jolla, where she provided fine art and craft lessons, workshops and camps for ages 2 through adult. Since 2017, her business has been mobile, facilitating on-site enrichment programs. Ms. Talbot also teaches weekly adult painting lessons and creates custom murals and artwork for businesses on the West Coast.
She studied architecture at The New School of Architecture and Design in San Diego while teaching art at The Monarch School for three years. She holds a Bachelor of Fine Arts from Portland State University.
In her free time, Ms. Talbot loves painting vintage cars and trucks and going on road trips with her wife, Dawn, and dog Spirit.
“I inspire greatness by exposing my students to diversity at an early age. I celebrate diversity by reading books, switching out photographs and dramatic play accessories, collaborating with my co-teacher on lessons, as well as inviting families to come in to share their home traditions.”
Felicia Tripoli has a master’s in teaching and learning. She believes that exposing and introducing our students at the preschool age to diverse cultures, living situations and families, helps them build tolerance, acceptance and an understanding of the world. As an associate junior kindergarten teacher, her role is to provide a safe, nurturing and fun environment for students ages 3 through 5, where they build the skills to resolve conflicts, be assertive with their needs and develop the abilities to be successful at school and beyond. Most important, she wants her students to enjoy coming to school and learning every day.
Ms. Tripoli grew up the daughter of a preschool director and unknowingly started her career by volunteering at a very young age. In high school, she continued to volunteer in the mainstream program and knew for certain that working with youth was her calling. After graduating from San Francisco State University with a liberal studies degree, she began to substitute teach long-term while working toward her master’s, in addition to studying early childhood education.
Ms. Tripoli enjoys the art of crafting and tries to travel abroad at least once a year. Crafting, to her, is her meditation, and traveling keeps her grounded and grateful for all that she has.
“I inspire greatness for a better world by introducing character education to our children. I help by giving them the tools they need to navigate situations with their peers and others. As their skills grow, I am confident they will feel empowered now and throughout their future to become upstanding citizens.”
Andrea Trottier believes that children truly are our future, and to work with children of such an impressionable age is an honor, not to mention extremely fulfilling. In addition, she finds herself learning from her children frequently.
Mrs. Trottier was introduced to the world of early childhood education through an internship program in high school. That was when she first fell in love with working with children and decided to take college courses in the field. Prior to joining the LJCDS community in the 2010–2011 school year, she was substituting in schools around the county and also worked in radio.
In her spare time, Mrs. Trottier enjoys spending time with her family. She also enjoys going on weekend getaways, trying new restaurants, fostering kittens, and waiting for Halloween so she can decorate!