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Meet the Unity MCHS Team

Welcome to Unity MCHS

Unity Middle College High School prepares all students for four-year university success, leading to professional careers through a blended high school and college curriculum. Unity MCHS welcomes all students from diverse backgrounds and communities.

Our Teaching Team









Our Administrative Team

Erin McKenzie Craig, Ed.D.

Founding Executive Director

Erin M. Craig, Ed.D. has over 12 years of experience in charter teaching, leading, and operating schools. Dr. Craig specializes in K-12 charter schools, instructional leadership, middle and early colleges, innovative school reform, blended learning, and dual enrollment. Dr. Craig has redesigned the developmental math department at Golden West College and instructs a doctoral-level K-12 school finance course at USC’s Rossier School of Education.

Previously, Dr. Craig served as Director of Curriculum and Instruction and Principal for NOVA Academy Early College High School in Santa Ana for almost three years. Prior to NOVA, Dr. Craig was an assistant principal, department chair, college math professor, and math teacher. Since 2013, Erin has led the statewide Early and Middle College High School efforts, support, and development through her service as the Treasurer for the California Coalition of Early and Middle Colleges (CCEMC). CCEMC is the only organization in California dedicated to sustaining and supporting Early and Middle Colleges.

Dr. Craig received her Ed.D. in Educational Leadership specializing in K-12 Urban Schools at University of Southern California, and a MS and BS Mathematics. Dr. Craig holds her single subject teaching credential in mathematics, clear administrative credential, and certificate specializing in charter leadership from Loyola Marymount University.

Jenny Salberg



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Unity Middle College High School

1937 W Chapman Ave

Orange, CA 92868

(714) 473-0723

Office Hours:

Monday to Thursday - 7:30 AM to 4 PM

Friday - 7:30 AM to 3 PM

Nondiscrimination Statement

Unity Middle College High School is committed to equal opportunity for all individuals in education. Unity Middle College High School programs and activities including membership in student clubs shall be free from discrimination based on race, color, ancestry, nationality, ethnic group identification, age, religion, actual or potential parental, family, or marital status, or the exclusion of any person because of pregnancy or related conditions, physical or mental disability, sex, sexual orientation, gender, gender identity or expression, or genetic information; the perception of one or more of such characteristics; or association with a person or group with one or more of these actual or perceived characteristics.

Unity Middle College High School does not discriminate in enrollment in or access to any of the activities and programs available. Admission to these programs is based on age appropriateness, class space, interest, aptitude, and prerequisite coursework where applicable. The lack of English skills shall not be a barrier to admission to or participation in the District’s activities and programs. Unity Middle College High School also does not discriminate in its hiring or employment practices.