Tina Rose

Chief Executive Officer
Big Brothers Big Sisters of San Diego County

Big Brothers Big Sisters: Igniting Potential, One Match at a Time

Every child holds untapped potential — and sometimes, all it takes is one person to help bring it to life. For over a century, Big Brothers Big Sisters has been doing exactly that. As the nation’s oldest and largest youth mentoring organization, its mission is clear and powerful: to create and support one-to-one mentoring relationships that ignite the power and promise of youth.

In San Diego County, that mission takes shape every day through meaningful, long-term connections between mentors (“Bigs”) and young people (“Littles”) — building bridges of trust, confidence, and growth.


 120 Years Focused on One Goal: To Empower Youth

  • Community Mentoring — traditional support for youth facing challenges
  • Operation Bigs — support for children of military families
  • Sports Bigs — mentorship through athletics and sports
  • Big Couples — couples volunteer as mentors together
  • Big Futures — college & job readiness for teens


 Why It Matters

  • More likely to graduate and attend college
  • Stronger confidence & better choices
  • Support to overcome hardships
  • Build trusting, lifelong relationships

At TALTalks 2025, we’ll hear how Big Brothers Big Sisters of San Diego County continues to spark potential in the next generation — one match, one moment, and one meaningful relationship at a time.

Because mentorship isn’t just guidance. It’s possibility, personified.