John Tenbokkel

Perth

John Tenbokkel in Perth works at Mining and Civil Geotest (Lab Manager) and was educated at Lynwood Senior High School.

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Mining and Civil Geotest Dec 2017 - Present - Present
Lab Manager

SGS Mar 2013 - Dec 2018 -
Lab manager

Civitest Aug 2012 - 20131 year -
Laboratory supervisor

Lynwood Senior High School   1986 - 1988