Neil Hadfield, 75, died April 28 in San Diego.  

He was co-founder of Western Pacific Data Systems in 1979, which became Faspac Fastener Solutions.  In 1981 co-founders Margaret Jackson and Hadfield acquired the fastener distribution software developer from co-founders Bill Vollmer and Dennis Marteeney and went on to sell 500 systems in the next 22 years.  Faspac was sold to Prophet 21 in 2003.

Survivors include his spouse, Margaret Jackson; three children; and four grandchildren.  

Messages may be sent to the family: 6026 Vista De La Mesa, La Jolla, CA 92037-6544.