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ROBERTS, Malcolm IeuanBiography for ROBERTS, Malcolm Ieuan

Senator for Queensland

Pauline Hanson's One Nation

Parliamentary Service

Elected to the Senate for Queensland 2016. Election ruled void 27.10.2017 under section 44 (i) of the Constitution; ruled ineligible from 2.7.2016. Elected to the Senate for Queensland 2019.

Parties Represented

Pauline Hanson's One Nation. Served: 02.07.2016 to 27.10.2017, 01.07.2019 to present

Parliamentary Party Positions

Pauline Hanson's One Nation Acting Whip from 18.10.2021 to 21.10.2021.

Committee Service

Senate Legislative and General Purpose Standing: Finance and Public Administration: Legislation served from 4.7.2019 to 25.7.2022; Finance and Public Administration: References served from 4.7.2019 to 25.7.2022

Senate Select: Resilience of Electricity Infrastructure in a Warming World served from 13.10.2016 to 7.4.2017; Lending to Primary Production Customers served as Chair from 20.3.2017 to 27.10.2017; Effectiveness of the Australian Government's Northern Australia Agenda served from 22.7.2019 to 28.4.2021

Other Positions

Chair of the Brisbane Montessori School from 1999 to 2003.

Qualifications and Occupations

BEng(Mech)(Hons) (University of Queensland).

MBA (University of Chicago).

Vineyard labourer, 1973.

Coal face miner underground from 1977 to 1979.

Mining engineer from 1979 to 1983.

Mine manager from 1983 to 1988.

General manager from 1990 to 1993.

Investigating climate claims from 2008.


Various reports, a selection are at .


Born: 3.5.1955, Disergarh, India

Gender: Male

Marital Status: Married