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Big Brothers Big Sisters of Canada's Overview

Total employees297
HeadquartersToronto
Founded1913

Big Brothers Big Sisters of Canada (BBBSC) is a national, charitable organization committed to fostering impactful mentoring relationships for children and youth. Since its formal establishment, BBBSC has spearheaded the development and support of one-to-one and group mentoring programs designed to help young people build resilience, achieve their full potential, and contribute positively to their communities. As the national body, BBBSC provides essential support, resources, standards, and leadership to a federation of over 95 local member agencies across Canada. These agencies deliver high-quality mentoring experiences tailored to the unique needs of young people, particularly those facing adversity.

Where is Big Brothers Big Sisters of Canada's Headquarters?

HQ Function

The national office acts as the administrative and strategic core for BBBSC. Its responsibilities include national program development, quality assurance, research, fund development, marketing and communications, advocacy, and providing leadership, training, and support to its network of member agencies throughout Canada.

Notable Features:

Situated within a contemporary office building, the headquarters offers professional workspaces and meeting facilities conducive to collaboration and operational efficiency. It is readily accessible via public transportation.

Work Culture:

The work culture at BBBSC's national headquarters is deeply mission-driven, collaborative, and focused on impact. Staff members are passionate about youth empowerment and work in a supportive, professional environment dedicated to advancing the cause of mentoring nationwide.

HQ Significance:

The Toronto headquarters is vital as it centralizes national strategic planning, coordinates efforts with government and national partners, and leads initiatives that uphold the quality, consistency, and expansion of mentoring programs across the country.

Values Reflected in HQ: The headquarters' setup and operations reflect BBBSC's values of professionalism, accountability, responsible stewardship of resources, and a commitment to efficiently supporting its mission of serving young people.

Location:

Big Brothers Big Sisters of Canada is an integral part of Big Brothers Big Sisters International, a global federation of mentoring organizations. Through this affiliation, BBBSC collaborates on global best practices in youth mentoring, participates in international learning exchanges and initiatives, and represents the Canadian mentoring movement on an international stage. While its direct program operations are focused within Canada, its global network connection enhances its knowledge base and contributes to worldwide efforts in youth development.

Street Address:

2345 Yonge Street, Suite 506

City:

Toronto

State/Province:

Ontario

Country:

Canada

Big Brothers Big Sisters of Canada's Global Presence

Nationwide, Canada (through Local Member Agencies)

Address: Various locations; specific addresses for local agencies can be found through the directory on the BBBSC website.

To provide tailored, community-based mentoring services that address the specific needs and contexts of children and youth in diverse communities across Canada, from major urban centers to smaller towns and rural regions.

Example: Montreal, Quebec (Local Agency)

Address: Grands Frères Grandes Sœurs du Grand Montréal / Big Brothers Big Sisters of Greater Montreal, 1055 Boulevard René-Lévesque E, Bureau 100, Montreal, QC H2L 4S5

To deliver impactful mentoring programs to children and youth within the Greater Montreal area, addressing the unique linguistic and cultural environment of one of Canada's largest cities.

Buying Intent Signals for Big Brothers Big Sisters of Canada

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Executive Team of Big Brothers Big Sisters of Canada

As of April 2025, Big Brothers Big Sisters of Canada' leadership includes:

Jill Zelmanovits - President & CEO
Liz Ciesluk - Vice-President, Finance and Operations
Yvonne Ito - Vice-President, Marketing, Communications & Fund Development
Karine Pomilia Gauthier - Vice-President, Network Development & Child Safety

Investors of Big Brothers Big Sisters of Canada

Big Brothers Big Sisters of Canada has been backed by several prominent investors over the years, including:

Boston Pizza Foundation Future Prospects
The CIBC Foundation
WestJet Cares for Kids
TELUS Friendly Future Foundation
RBC Foundation
Lysol Canada
The Hershey Company
Bain & Company
Government of Canada (e.g., Employment and Social Development Canada, Public Safety Canada)
Various provincial governments and community foundations

Executive New Hires/Exits in the Last 12 Months

Hire0
Exits0

Based on publicly available information, there have been no widely publicized new hires or exits within the core national executive leadership team (President & CEO, Vice-Presidents) of Big Brothers Big Sisters of Canada in the last 12 months. The senior leadership team appears to have maintained stability during this period.

Technology (Tech Stack) used by Big Brothers Big Sisters of Canada

Discover the tools Big Brothers Big Sisters of Canada uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Big Brothers Big Sisters of Canada Email Formats and Examples

Big Brothers Big Sisters of Canada uses a general contact email (national@bigbrothersbigsisters.ca) for inquiries. For direct communication with staff at the national office, a common professional email format is typically used, such as [first].[last]@bigbrothersbigsisters.ca. Variations like [first_initial][last]@bigbrothersbigsisters.ca may also exist within the organization or its agencies.

[first].[last]@bigbrothersbigsisters.ca

Format

jill.zelmanovits@bigbrothersbigsisters.ca

Example

70%

Success rate

News and media

bigbrothersbigsisters.caSeptember 18, 2023

Big Brothers Big Sisters of Canada Welcomes Tina Boys as New National Board Chair

Big Brothers Big Sisters of Canada announced the appointment of Tina Boys as the new Chair of its National Board of Directors. Tina Boys brings a wealth of experience in leadership, governance, and community engagement to her new role, aiming to further strengthen the organization's mission across Canada....more

Newswire.caSeptember 7, 2023

Mentorship is Essential: Big Brothers Big Sisters and the RBC Foundation Highlight the Urgent Need for More Volunteers Amidst Growing Waitlists

In recognition of Big Brothers Big Sisters Month, BBBSC and the RBC Foundation collaborated to spotlight the critical shortage of volunteer mentors in Canada. The campaign aimed to raise awareness about the growing number of young people on waitlists and encourage more Canadians to step forward as mentors....more

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