
Ken Lima-Coelho (He/Him)
President and CEO
Sarah Hughes,(She/Her)
Chief Strategy Officer
Leanne Burke (She/Her)
Director, Service Delivery
Mouhammed Merhi (He/Him)
Director, Finance
Jodi Christensen (She/Her)
Director, Governance and Administration
At Big Brothers Big Sisters of Calgary and Area, our team is made up of passionate professionals who know firsthand what a difference a positive influence can make. From their own childhood experiences to the work they do every day, our staff believe deeply in the power of mentoring to ignite potential. Whether they’re recruiting volunteers, making thoughtful matches, or providing ongoing guidance, our staff are the heart behind every successful mentoring relationship.
Every match starts with a connection. Meet the team behind the magic—then and now.

















"In this life, you will be met with both admiration and criticism from others. How others choose to view you is a choice only they can make. All that truly matters is that you hold firm to your own values and stay true to yourself."






"The things that make you rich are free."



“Show up, work hard, and do it all with grit and a whole lot of grace."



“Every passing minute is a chance to turn it all around."


One-to-One Mentoring is at the core of our programs. You can have a direct and lasting effect on the lives of the children and youth.

There are many ways you can show your support for mentoring. Join us as an event volunteer and help us raise support!

















With a background in program development and recreation, Molly is passionate about creating meaningful opportunities that help young people build confidence, connections, and life skills. Molly holds a Bachelor's degree in History and enjoys spending her free time pursuing her passion for historical research and learning. She believes that mentorship can happen in any setting, including short-term group programs. In her experience, even a single week of meaningful interaction with a caring adult can have a lasting impact on a young person's life.






Ellene Celino is a Mentoring Coordinator with Big Brothers Big Sisters of Calgary & Area. Her journey with the organization began in 2019 as a practicum student and has since contributed to the agency as an Enrollment Coordinator and Big Pen Pal Volunteer.
Ellene holds an educational background in Social Work from Mount Royal University and brings several years of experience working with children, youth, and families. Having been supported by many mentors throughout her own life, she understands firsthand the impact that meaningful relationships can have. She believes that strong connections can build confidence, encourage personal growth, and provide support in navigating life’s challenges.



Nicky Nash joined Big Brothers Big Sisters of Calgary and Area in 2026 as Senior Development Officer. She brings nearly 14 years of experience with Kids Up Front Calgary, where she held several roles, including Executive Director and Director of Fund Development & Donor Relations. With a background in fundraising, community engagement and nonprofit leadership, Nicky is passionate about building meaningful relationships and connecting people with opportunities to make a difference in the lives of children and youth. She holds a Business Marketing diploma from SAIT and a Nonprofit Management Certificate from Mount Royal University.



Dakota Kidby is a marketing strategist specializing in external relations, community partnerships, and storytelling at Big Brothers Big Sisters Calgary. She brings more than 15 years of experience with Canadian brands, non-profits, and small businesses, and is also the founder of Social Centric & Co. Outside of work, Dakota enjoys exploring the Canadian Rockies with her Labradoodle, Bailey, and spending time with her mentee as a Big Sister.