Costello Elementary
248-823-3700
Staff Alphabetical
By Grade
Preschool
Kindergarten
First Grade
Second Grade
Third Grade
Fourth Grade
Fifth Grade
Specials
Art
Instrumental Music
Media Center
Physical Education
Spanish
Vocal Music
VIPs
Additional Services
Aides - Health Care
Aides - Noon
ASD
ESL
Office & Building Staff
Resource Room
C.A.R.E.
ASD
All phone numbers begin with 248-823
All emails end in @troy.k12.mi.us
Ms. Jen Erff
ASD Teacher
Room CE4 ~ ext. 3746
email
jerff
Mrs. Karen Guilbert
Para-Educator
Room CE4 ~ ext. 3746
email
kguilbert