Sierra School at Main Street

Sierra School at Main Street

820 Main Street
Longmont, CO 80501
303-702-7647 (office)
720-652-8269 (fax)

School Director
Sarah Strothkamp

Executive Director
Sarah Strothkamp

Program Director
Thomas Roberts


At the Sierra School at Main Street, we believe that education isn’t about memorizing facts or taking tests—it’s about teaching children how to learn so they can carry this skill and enthusiasm with them throughout their lives to produce positive outcomes and fulfilling futures. Our child-centered approach thus focuses on fostering emotional growth; increasing academic, language, and behavioral competencies; and enhancing each student’s natural strengths. Our prime objective for all students is to help shape them into independent young adults who can productively interact in a variety of mainstream social settings and situations. We accomplish this by providing individualized programming to teach to each child’s skill set and adapt to each child’s learning style.