Big Brothers Big Sisters of Rockland County is a full-service, national gold standard award-winning, and pre-eminent, NYS Better Business Bureau accredited youth mentoring organization serving “at-risk” youth primarily from one parent homes between the ages of 7– 18 years throughout all Rockland communities. As the oldest, largest, and most effective youth mentoring organization in Rockland County, Big Brothers Big Sisters has been the leader in one-to-one youth services for over 40 years.