The fonds consists of records created and received by Julian Koziak during his tenure as a provincial cabinet minister. The fonds is divided into the following series:
- Minister of Education records, including records received from his predecessors Bob Clark and Lou Hyndman when Koziak took office; and
- Minister of Municipal Affairs records, including records received from his predecessors Edgar Gerhart, Harry Strom, Fred Colborne, David Russell, Dick Johnston and Marvin Moore when Koziak took office.