Become a Big

Big Brothers, Big Sisters, Big Couples and Big Families are all kinds of people - from high school and college students to business people to retirees - who volunteer to spend time with children.  Through this mentoring program, both children and adults share everyday experiences that enrich the lives of all involved.


  • Mentor a child aged 6 - 13
  • Spend a few hours per week and able to make a one-year commitment
  • Adults/young adults ages 16 and up - single, couples or families! 

Want to learn more?  

  • Check out this quick read flyer and about being a Big Brother, Big Sister, Big Couple, Big Family or even a Big for a day.  

Ready to Start Something BIG? 

Call our office at 920-922-8200 and ask for Jennifer or Joscelyn for our Community Based Program at or or Lisa Warntjes for our School Based Program at


Click Here to download the Big Brothers Big Sisters of Fond du Lac County Volunteer Enrollment Application

 Big Brothers Big Sisters          
448 South Military Road, Fond du Lac, WI 54935