The National Association of Sports Officials (NASO) is a 501(c) (3) non-profit
educational association providing services and benefits for sports officials.
For more than 30 years, NASO has been an innovator in developing benefits for sports
officials. It was the first organization to provide officiating liability insurance
protection and remains the leader in developing and promoting educational materials
and personal benefits for sports officials.
Today more than 20,000 officials, representing virtually every sport at every level
of play, are receiving the benefits of NASO membership.