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Contact Us

Get In Touch

We are committed to serving our community in the best way we can; if you have suggestions on how we can do better, please email concerns@gretisn.org.

If you have any questions, send us a message!

Hours:

Monday to Friday 8:30 am – 4:30 pm

GREAT Head Office Information

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Phone: 519.445.2222
Toll Free: 1.888.218.8230
Fax: 519.445.4777

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16 Sunrise Court
Ohsweken, ON N01 1M0

GREAT Student Office Information

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Telephone: 519-445-4074
Fax: 519-445-4071

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16 Sunrise Court
Ohsweken, ON N01 1M0

Our Annual Report

Our annual report shows our success over the last calendar year.