Skip to main content
Inspire Granite Mountain Charter School Inspire Granite Mountain Charter School

School Leadership

Granite Mountain Charter School services families in San Bernardino County.

Office Phone: (626) 317-0112
Fax: (626) 932-8094

Contact us

Principal

Brook MacMillan | brook@granitemountain.org | (951) 479-2609

Assistant Principal

Deborah Cruthers | deborah@granitemountain.org| (760) 524-6503

High School Director

Lisa Sophos | lisa@inspireschools.org| (805) 298-3288

Family Liaisons

Christina McGuigan | christinam@inspireschools.org | (951) 662-6841

April Tilden | aprilt@inspireschools.org | (909) 470-5649