| Occupation* | - academic (1901-1903) South Australia, Australia
- technical/TAFE college teacher (1903-1906) Queensland, Australia
- technical/TAFE college teacher (1906-1919) Western Australia, Australia
- chemist (1919-1921) Western Australia, Australia
- forester (1919-1921) Western Australia, Australia
- chemist (1921-1928) Victoria, Australia
- forester (1921-1944) Victoria, Australia
- Jewish community leader (1921-1955) Victoria, Australia
- chemist (1928-1945) Federal, Australia
- chemist (1945-1955) Victoria, Australia
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