• Upper School Teachers


    Michelle R MichelleRampulla -- 7th and 8th Grade English

    My career in education started as a backpacking guide for Outdoor Adventures, UC Davis in 2012. After playing soccer for the University for three years, I decided to pursue my interests in outdoor education and leadership. I guided backpacking trips throughout California and the Grand Canyon. I find it rewarding to lead students out of their comfort zone and give them the knowledge and skills to take on new and uncomfortable situations in unfamiliar environments. 

    I graduated from UC Davis in 2014 with a B.S in Environmental Science and Management. Focusing my studies on forest ecology and fire science, I moved to Lake Tahoe where I spent the next three years working on a handful of research projects for the University and the U.S. Forest Service. As challenging and strenuous as the work was, I am fortunate to have explored California’s backcountry while witnessing first-hand the ecological threats impacting our natural resources. Ultimately, I knew the life of a researcher strapped to a desk was not for me and I returned home to Marin County where I reconnected with my love for teaching. 

    In 2019 I acquired my teaching credential from Dominican University in San Rafael after finishing my student teaching at Willow Creek Academy. During my time in school and the classroom, I was able to use my outdoor experiences to create integrated curriculum following California State Standards across grade levels.  I will return to Dominican in the Fall 2019 to complete my master’s degree while working at Willow Creek as a second-grade teaching assistant. I look forward to sharing my interests and learning those of my students!


    Monica Monica Rizzo -- 6th Grade Language Arts and Social Studies


    Monica Rizzo was born on the great plains of South Dakota near the route of the Lewis and Clark expedition. After graduating from Drake University in Des Moines, Iowa she followed the Oregon Trail to California. Monica earned her M.S.Ed. from Dominican University and wrote her thesis on discrimination and corruption in college admissions testing. She holds both social studies and English credentials and enjoys blending these two humanities. Monica was selected as a 2018 Fulbright-Hayes Honoree by the U.S. Department of Education and will spend one month in India with her cohort in the summer of 2019.

    Monica enjoys traveling to locations of historical significance and is especially fond of storming musty old castles in Europe to plunder wealth or rescue prisoners. This summer she explored Vienna, Bratislava, Budapest, Krakow, Auschwitz-Birkenau, Prague, and Amsterdam. She also discovered a heretofore-unbeknownst talent for pool volleyball whilst in Mexico.

    Four lovely daughters sprang fully formed from Monica's head, as Athena from the brow of Zeus. They are all college graduates out seeking their fortune in far-flung corners of the world. Prior to coming to Willow Creek, Monica spent several years teaching in the San Francisco County Jail at Five Keys Charter School and also worked for the Tam District and Bridge the Gap College Prep. 



    Lindsey  Lindsey Roberts -- 6th Grade Math and Science

    Lindsey is a transplant to the Bay Area, moving from Colorado. She grew up in the small mountain town of Salida, where the winters were spent skiing and snowboarding, and hiking up mountains during the summer. After she graduated high school, she moved to Fort Collins, Colorado to study zoology at Colorado State University (Go Rams!). During her time at Colorado State University, she spent a summer as a stranding intern at The Marine Mammal Center in the Marin Headlands. She moved to the Bay Area after graduating college, and landed an internship with the San Francisco Zoo, where her love of educating grew. She spent the first year out of her undergrad taking animals to classrooms and teaching students science with the animals like snakes, parrots, falcons, opossums, and others.

    Following this internship, Lindsey decided that she wanted to get to see a student's growth of knowledge over time, and to inspire more young women and students of color into the sciences. She enrolled in the University of San Francisco’s Master’s of Arts in Teaching program, to get her teaching credential and Masters. She has her Multiple Subject credential, and will be finishing her Single Subject credential in science and biology. Lindsey started at Willow Creek as an after school teacher in 2014, and fell in love with the unique Willow Creek community. She is beyond excited to work as a math and science teacher, and looking forward to sharing her passion and enthusiasm for the STEM subjects! As an educator she encourages her students to question the world around them, push themselves, and to view the world from different people’s perspectives.

    During her free time, Lindsey will spend her time hiking or camping and exploring California. She also enjoys cooking and trying new recipes, reading and snuggling with her cat Ellie.  


    sean Sean St. Denny -- 7th and 8th Grade Math

    Sean St. Denny is a native San Franciscan who was first drawn to non-traditional education when he enrolled to be a member of the inaugural class of California's first charter high school. After graduating, he studied Biomedical Engineering at Johns Hopkins University before returning to home to run a small business. 
    In 2010 he reconnected with his high school principal Mark Kushner who was in the process of founding San Francisco Flex Academy. After serving as an adviser to Mark and the board of trustees, he spent the next 5 years finding out how to best leverage online curricula, rich data, and on site educators to serve students of all ability levels. 
    This experience has solidified his belief that the strongest outcomes only become a reality when each individual student finds that they are cared for and respected. He is passionate about creating unique educational opportunities that can help students reach their potential, and believes strongly in exploring math through its connections to our everyday experience, and through its integral relationship with science.

    Brittney M Brittney Martinez -- 7th and 8th Grade Science

    Brittney is a Bay Area native from Fremont, CA. She graduated from San Francisco State University with a Bachelors of Science and holds a Masters in Kinesiology from CSU East Bay. She started her career in elementary school teaching first and second grade and most recently has taught TK- 6th grade Science at a STEAM school in Petaluma. She is eager and excited to continue on this new path of teaching science, creating hands on activities and project-based learning experiences that make learning fun and engaging for students. Her favorite thing about teaching science has been watching kids’ faces light up during a lesson and to hear them say, "Science is cool!" 

    She aspires to complete her PhD and work as an educator at the university level and to become a published writer one day. She is the only person in her family to graduate from college and the only person in her extended family to complete a graduate degree. So, she would like to instill in young people not only the value of education but also the importance of learning STEAM subjects, which will help provide future generations with the know-how and tools needed to find solutions to real-world problems, safeguard our planet, and protect the future of all living things.

    In her personal life, she enjoys being outdoors:  hiking, camping, bike riding, and going to the beach. She has a passion for physical activity as an ex- competitive gymnast and coach, lifeguard and swim instructor, triathlete, personal trainer, and yoga enthusiast. She is very adventurous and loves to travel. She has been on a cruise through the Bahamas, kiteboarding in Hawaii, and scuba diving in Bali.  She lived in New Zealand on a scholarship, and she visited France and Italy as a teenager. Above all, she loves being a mother, spending time with her husband and two daughters, living in the countryside, raising chickens, and gardening.                                                      


    Belinda Belinda Perez Ingraham -- Spanish and Multicultural Studies

    Belinda Ingraham is a Texas-born military kid who found a love for California at the age of 12. She is a mother and wife who really enjoys traveling and caring for our youth. Belinda has a diverse education preparing her to work in the health, justice, and education fields with great levels of cultural competence.

    Belinda has an extensive non-profit/public agency background.  She has worked with Homeward Bound of Marin, the Marin County District Attorney's Office, and First Five of Marin. She continues to stay involved in the community volunteering for many different organizations.  She serves on the Marin City Community Services District Board of Directors and the Parent Advisory Board for Tamalpais High school.  She is also a commissioner for the Marin County Juvenile Justice Delinquency Prevention Commission.  Her motto is to live, love, and laugh always!