Laurence J. Peter

Laurence J. Peter
Peter in 1975
Born
Laurence Johnston Peter

(1919-09-16)September 16, 1919
DiedJanuary 12, 1990(1990-01-12) (aged 70)
Alma materWestern Washington State College
Occupation(s)Educator, psychologist, writer
Known forPeter principle
Spouse(s)Nancy M. Peter, Irene Peter
Children4

Laurence Johnston Peter (September 16, 1919 – January 12, 1990) was a Canadian educator and "hierarchiologist" who is best known to the general public for the formulation of the Peter principle.