Mariëtte Hamer

Mariëtte Hamer
Chairwoman of the
Social and Economic Council
In office
10 September 2014  1 April 2022
Preceded byWiebe Draijer
Succeeded byKim Putters
Leader of the Labour Party
in the House of Representatives
In office
22 January 2008  17 June 2010
Preceded byJacques Tichelaar
Succeeded byJob Cohen
Chairwoman of the Labour Party
In office
5 September 2000  16 March 2001
Ad interim
LeaderWim Kok
Preceded byMarijke van Hees
Succeeded byRuud Koole
Member of the House of Representatives
In office
19 May 1998  10 September 2014
Personal details
Born
Mariëtte Iris Hamer

(1958-06-07) 7 June 1958
Amsterdam, Netherlands
Political partyLabour Party (since 1984)
Residence(s)Maassluis, Netherlands
Alma materUniversity of Amsterdam
(Bachelor of Arts, Master of Arts)
OccupationPolitician · Civil servant · Trade Union leader · Teacher · Activist

Mariëtte Iris Hamer (born 7 June 1958) is a Dutch politician and trade union leader serving as commissioner for combating inappropriate behavior and sexual violence since 2022. A member of the Labour Party (PvdA), she was its leader in the House of Representatives from 2008 to 2010.