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We believe in the value and values of mentoring.”

About Us

As Canada’s leading child and youth mentoring charity, Big Brothers Big Sisters facilitates life-changing relationships that inspire and empower children and youth to reach their potential, both as individuals and citizens.


Our History in Leeds and Grenville

In Leeds and Grenville, Big Brothers became incorporated September 6, 1977. For forty years, Big Brothers Big Sisters has been making a positive difference in the lives of our community’s youth by developing and implementing a wide range of mentoring programs.Serving as role models, our mentors teach by example the importance of giving and giving back, of staying in school, and of having respect for family peers and community.

Our Next Event

Lace up for our most important fundraiser of the year... Bowl for Kids Sake. Have fun and raise money for us!

Find out how