Sarah Olin was born and raised in Mission Viejo and has spent most of her life in Southern California. She graduated from UC Santa Barbara with a degree in Psychology and now lives in Rancho Santa Margarita with her husband, Jeff, and two kids, Aubrey and Cameron. During her free time, she likes to go […]

Dara Gould is originally from Huntington Beach, and she graduated from San Diego State University with a bachelor’s degree in Public Administration before earning her Master’s degree in Public Administration with an emphasis in Public Policy from Cal State Dominguez Hills. She has worked for public high schools, in educational marketing, and in finance. She […]

Stephanie Longcob has worked for RSMCS/MHCS since 2001. She has been married to her high school sweetheart, Nick, since 1992. Together they have four children – Nikolas, Jakob, Luke, and Mikah. All four of her children attended MHCS and, because of her love for the school, she continues to work here even after her children […]

Joe Chebat has specialized in business development, marketing, and fundraising for Christian ministries for the past 15 years. He began working with Mission Hills Christian School while his son was a student from 2011-2018. Mr. Chebat is responsible for major fundraising events, including our RSMCS Concert Series. He is passionate about missions work in Africa […]

Dayna Graveline wears many hats at Rancho Santa Margarita Christian School and loves serving the school community. She earned her degree in Communications from Vanguard University and, prior to RSM Christian School, served as a senior publicist at a public relations agency. Mrs. Graveline and her husband, Scott, have two daughters, both of whom currently […]

Lisa Espinoza began serving as admissions director at Mission Hills Christian School in 2011. She is the mother of three boys and one girl and has been married to Chip since 1983. She holds an Associate of Science degree in sign language interpreting, a Bachelor of Arts degree in psychology, and a Bachelor of Science […]