Chronology of J. Roger Bray

1920            Born, Belleville, Illinois, 20 June

1950            BA, University of Illinois

1955            Ph.D., University of Wisconsin (botany)

1950-1954    Graduate Assistant, University of Wisconsin

1955-1957    Visiting lecturer, University of Minnesota

1957-1962    Assistant Professor, University of Toronto

1963              Moved to New Zealand

1963-1966    Principle Scientific Officer, Department of Scientific and Industrial Research

1966-             Independent ecologist