Mr. Michael Ostroff
Principal
856-962-5701 Ext 6005
mostroff@collsk12.org

Mrs. Lisa Marchionne
Secretary to the Principal
856-962-5701 Ext 6005
lmarchionne@collsk12.org

Ms. Colleen Harte
Supervisor of Athletics and Student Services
856-962-5701 Ext 6001
charte@collsk12.org

Mr. Dan Whalen
856-962-5701 Ext 6001
dwhalen@collsk12.org

Mrs. Angela Robinson
Main Office Secretary
856-962-5701 Ext 6001
arobinson@collsk12.org

Gina Lipka
Main Office Secretary
856-962-5701 Ext 6000
glipka@collsk12.org

Mrs. Linda Johnson
Secretary to Supervisor of Athletics
856-962-5701 Ext 6147
ljohnson@collsk12.org