He also chaired Høka from 1967 and was a board member of IBM Norway (from 1953), Autoindustri (from 1961), Grønvold Industri (from 1964), Eckbos Legater (from 1967), Titan Co and Titania (from 1966), Forsikringsselskapet Pallas (from 1971)
Steven Hirsch | Samson Raphael Hirsch | Maurice de Hirsch | Robert Hirsch | Peter Hirsch | Hirsch | Ernst Hirsch Ballin | Emile Hirsch | Elroy Hirsch | Beth Hirsch | Trygve Seim | Trygve Hoff | Shelley Hirsch | Else Hirsch | E. D. Hirsch, Jr. | Daniel M. Hirsch | Trygve Hegnar | Trygve Bull | Trygve Braarud | Robert M. Hirsch | Neil Hirsch | Max Hirsch | Louis Hirsch | Judd Hirsch | John Hirsch | Hirsch Schwartzberg | George A. Hirsch | Foster Hirsch | Emanuel Hirsch Bloch | Emanuel Hirsch |