Don Henderson was born and raised in Massachusetts. He is an original member of the Marshfield High School Sports Hall of Fame, where he was All-state in three (3) sports, Football, Basketball and Baseball. Don attended Providence College where he received a scholarship in Basketball and Baseball. He was a member of the Providence basketball team that was rated as high as number four (4) in the country and was named Co-Captain his senior season. Don and his son Brooks co-founded International Sports Advisors, Inc. in 1992. Don has been certified as an agent by the National Football League Players Association for more than 25 years and he has been working with professional athletes for almost three full decades. Don is the father of three children, Brooks, Kara – who had a 15 year career as an anchor and reporter, most recently at the NFL Network, and Kelley – who attended Florida State University on a golf scholarship. Don is also the proud grandfather of six grandchildren.