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.
Kindergarten
All emails end in @troy.k12.mi.us
Mrs. Sharon Callas
Kindergarten
Room KA
email
scallas
Mrs. Kristen Marcaccio
Room LGI
email
kmarcaccio
About Me
Mrs. Julie Marjamaa
Kindergarten
Room KB
email
jmarjamaa
About Me