Contact Us

For more information, contact us at:

St. Catherine of Siena Catholic School
15 Bennett Ave.
Ajax, ON  L1T 3P1

Tel: 905-427-6105
Fax: 905-427-7531

Superintendent of Education: Mariah O'Reilly
Executive Administrative Assistant: Paige Wiggans
Tel: 905-576-6150 ext. 22254

Staff Directory Board Directory

Notre Dame Catholic Secondary School - Family of Schools Superintendent 

Mariah O'Reilly, Superintendent of Education
Executive Administrative Assistant: Paige Wiggans
Tel: 905-576-6150 ext. 22254

Responsible for the Notre Dame Secondary School - Family of Schools

 Director of Education

Tracy Barill
Director of Education
Executive Officer to the Director of Education and Administrative Services, Brenda Rocha

905-576-6150 ext. 22317