Independent Softball Association

The Independent Softball Association (ISA) is one of four governing bodies for softball in North America. The ISA was founded by Larry Nash with the help of his wife Connie, in 1984 in Shelbyville, Tennessee. The headquarters moved to Winter Haven, Florida in 1997 and to Bartow, Florida in 2007.

Independent Softball Association

The Independent Softball Association (ISA) is one of four governing bodies for softball in North America. The ISA was founded by Larry Nash with the help of his wife Connie, in 1984 in Shelbyville, Tennessee. The headquarters moved to Winter Haven, Florida in 1997 and to Bartow, Florida in 2007.