Sisters High School Directory
Administration
Ruth Barrios
Special Education Clerk / Attendance Secretary / Receptionist
541-549-4045 ext. 5702
ruth.barrios@sisters.k12.or.us
Mark Stewart
Director of Special Program & Student Services
541-549-4049
mark.stewart@sisters.k12.or.us
Jillian Frankl
Receptionist / Event Coordinator
541-549-4045 ext. 5704
jillian.frankl@sisters.k12.or.us
Custodial
Nurse
Nutrition Services
Paraprofessionals
School Resource Deputy
Deputy Brent Crosswhite
School Resource Deputy
Deschutes County Sheriff's Department
541-549-3205
brent.crosswhite@sisters.k12.or.us
Student Services
Rick Kroytz
ASPIRE Coordinator / College & Career Readiness
541-549-3203
rick.kroytz@sisters.k12.or.us
Teaching
Matt Bradley
Teacher
English & Leadership Studies
541-549-4045 ext. 5843
matt.bradley@sisters.k12.or.us
Heather Johnson
Teacher
Health, Fitness, EMS, Fire
541.549.4045 ext. 5835
heather.johnson@sisters.k12.or.us
Bethany Gunnarson
Teacher
Art, Ceramics & Jewelry
541-549-4045 ext. 5823
bethany.gunnarson@sisters.k12.or.us
Sheryl Yeager
Teacher
Flight Science, Health, Social Sciences
541-549-4045 ext. 5813
sheryl.yeager@sisters.k12.or.us
Teaching Assistant
