Derek Gregory

Adelaide

Derek Gregory in Adelaide works at National Council of Jewellery Valuers (South Australian President) and was educated at Norwood High.

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National Council of Jewellery Valuers Mar 2013 - Present
South Australian President

James Thredgold Jeweller Aug 1998 - Present
Jewellery Manufacturer

Zinzi Silver Jewels Nov 2012 - Nov 2016
Director

Norwood High   1989 - 1993

Stradbroke Primary   1981 - 1988