Our Mission is to provide children facing adversity with strong and enduring, professionally supported one-to-one relationships that change their lives for the better, forever. Follow us for industry information, volunteer opportunities and special event invitations. We rank in the top 30 largest BBBS agencies in the country and #1 in Florida. BBBS of Greater Miami is the premier mentoring organization of South Florida, helping thousands of children each year through professionally supported, one-on-one relationships with caring adult volunteers.