Ontario Secondary School Teachers' Federation
23 Grand Erie

Occasional Teachers' Bargaining Unit

District 23

The Occasional Teachers' Bargaining Unit represents approximately 300 Occasional Teachers of the Grand Erie District School Board.  OTBU Federation Officers provide numerous services to their members including contract negotiations and maintenance, a variety of workshops, member training, Professional Development events, information newsletters, general membership meetings, and social events. 



Occasional Teachers District 23 Grand Erie

Program for Individual Member Professional Development

Submission Requirements and Application Form 

District 23 Occasional Teachers


2014 to 2017

New Teacher Induction
Program (NTIP)


Education Services/
PD Event

 ed services event

Annual General Meeting/
Member Recognition

member recognition 2

Pancake Brunch/
Open House

pancanke brunch

OTBU Christmas

christmas social