Faculty & Staff Directory

Sara Marcopulos
Gateway Middle School
Math and Science Teacher
Biography

Sara was born and raised in San Francisco and graduated from Gateway High School in 2011. After graduating from Gateway, she completed her undergraduate work at the University of San Francisco and obtained her bachelors of science in physics with a minor in astronomy. She is hoping to attend a master's program and looks forward to teaching high school physics in the future. During her free time she enjoys reading and trying new foods throughout the San Francisco area.

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Jenna Marx
Gateway High School
College Counselor
Biography

Jenna has a Bachelor's in Community Studies from UCSC and a Master's in Counseling Psychology from USF. She is a lifelong Bay Area resident who grew up in Belmont in the peninsula and has been in San Francisco since 2010. She has worked with youth in various roles and environments including as a writing coach and mentor, a music instructor, a substitute teacher, an after school program teacher, and in community settings while organizing youth-focused music and arts events. For fun she plays guitar and sings in punk and indie bands, and in the summers she works for the organization Bay Area Girls Rock Camp. She is excited to join the Gateway team as a college and career instructor and counselor!

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Marlies McCallum
Gateway High School
Director of the Learning Center
Biography

Marlies McCallum is a huge fan of Gateway! She began her Gateway career in 2006 as a Learning Specialist, took on the role of Literacy Specialist once she completed her Wilson Reading Certification Training in 2008, and became the Director of Gateway High’s Learning Center in 2011. Marlies graduated from Michigan State University with a bachelor's degree in psychology and received her Special Education Credential at the University of San Francisco in 2002. Before entering the world of education, Marlies enjoyed managing midwestern swimming pools, hockey rinks, and Girl Scout camps.

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Kevin McCoy
Gateway Public Schools
Director of Technology
Biography

Kevin joined Gateway as the Director of Technology in 2002. His university studies included flight school, environmental sciences and anthropology. A road trip followed graduation, to explore our national parks. Along the way, a stop in San Francisco ended up becoming home, where Kevin was employed by Ziff Davis Media as a Project Leader (for PC Computing and Smart Business magazines). He designed and conducted usability and performance tests to evaluate products ranging from computers and cell phones, to software solutions and web services. The results of these lab tests were provided for publication, or for client companies. After the Dot-Com Bust, he entered the Edtech field as a technology teacher for Aim High's youth program, and was employed by Burke's School as a multimedia teacher and support specialist. At Gateway, Kevin manages the organization's technology systems with his team. As much as possible, he enjoys exploring new international destinations, skiing and fixing broken stuff.

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Ferris McIntyre
Gateway High School
Humanities Teacher
Biography

Ferris McIntyre teaches Creative Writing and Humanities 11 at Gateway High School. They are a graduate from the University of San Francisco for both a B.A. in Literature, and a Masters in Education. Ferris grew up in Southern California, came to the Bay for college, and fell in love with the city. In their free time Ferris likes to explore coffee shops, read, and play dungeons and dragons. They hope to find ways of bringing creative storytelling through table top games into every class they teach. 

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Krystle Morales
Gateway High School
Dance Teacher
Biography

Krystle Morales teaches Dance at Gateway High School. Krystle has over 15 years of experience as a Professional Hip Hop Dancer, Actor, Dance Fitness Education Specialist and Dance teacher. Miss Krystle has been working with various non profit programs for the past 4 years in the Bay Area, that focus on empowering at risk youth in elementary, middle and high schools.  She is excited to teach the students of Gateway how to find their voice, build confidence in movement, and explore their inner Artist. 

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Carson Nicodemus
Gateway High School
Math and Learning Seminar Teacher
Biography

Carson teaches Algebra 1 and PE at Gateway High School. Carson, or Miss Caroline as her students call her, is coming to Gateway fresh out of the Masters and Credentialing program at the University of California- Santa Cruz. Carson received her undergraduate degree in Education from California Lutheran University, where she played volleyball and threw javelin and hammer for the track and field team. Carson, who grew up in Colorado, loves teaching math, biology, geosciences, and physical education equally. When Carson is not in the classroom she loves to play beach volleyball, workout, cook tasty dishes, and go on hikes, where she asks to pet every dog she passes. 

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Sharon Olken
Gateway Public Schools
Executive Director
Biography

Sharon is the Executive Director of Gateway Public Schools. In 2000, Sharon joined Gateway’s faculty as a Humanities Teacher. Since then, Sharon has been a Lead Teacher, Dean of Faculty, and served as the Principal of Gateway High School for seven years. During her tenure as Principal, Gateway was recognized as a California Distinguished School and as a top-performing charter high school by the US Department of Education. In 2011, Sharon helped launch Gateway’s second school, Gateway Middle School. Sharon is inspired by the potential of young people and by Gateway’s amazing teachers and staff who help students get on the road to college. Sharon earned her B.A. from Harvard University, where she was captain of the varsity soccer team, and earned her M.A. in Education from Stanford University. Sharon taught a course in the Stanford Teacher Education Program called “Educating for Equity and Democracy,” and worked for Senator Feinstein for two years before beginning her career in education. Sharon is proud of her Bay Area roots, her San Francisco Giants, and her very well behaved dog, Cody Ross.

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Molly Orner
Gateway High School
Humanities Teacher
Biography

Molly Orner joined the Humanities department at Gateway High School in the fall of 2007. An East Coast transplant, Molly moved to California following graduation from Oberlin College. As a Teach for America (TFA) corps member she taught at a continuation high school in San Jose for two years. After completing her TFA assignment she took a break from teaching to work in non-profit development. During this time she realized that she profoundly missed teaching and left the development world to earn a credential and M.Ed from Stanford University. Molly is a parent of two SFUSD elementary school students. She identifies her happy place as one with books or nature, preferably a combination of the two.

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