International Senior Softball Association
R.B. Thomas is the executive director of the International Senior Softball Association and a former senior softball athlete. In 1994, he became involved with the fledgling softball organization and by 1995, had organized its first world championship event. ISSA now hosts over 22 tournaments and championship events annually. In 2014, Thomas was inducted into the International Softball Federation Hall of Fame. ISSA can be reached at http://www.seniorsoftball.org/.