Background
De Mos grew up in Hook of Holland, and taught in a primary school in the Spoorwijk in The Hague.
De Mos grew up in Hook of Holland, and taught in a primary school in the Spoorwijk in The Hague.
He was an Member of Parliament for the Party for Freedom (Partij voor Vrijheid en Vooruitgang (Party for Reform and Freedom)) from 2009 to 2012, and sits in the municipal council of The Hague since 2010. He became policy officer of the Partij voor Vrijheid en Vooruitgang (Party for Reform and Freedom) Member of Parliament Martin Bosma in 2007. On 1 September 2009, De Mos took over the seat of Barry Madlener, who had been elected into the European Parliament.
In the House of Representatives, he focused on matters of environmental policy, climate change, waterways, day care and taxicab policy.
De Mos was not selected to contest in the 2012 general election by party leader Geert Wilders. He pleads for the reintroduction of vocational schools and is highly sceptical toward man-made global warming.
Party for Freedom.
On 11 March 2010, he became a member of the municipal council of The Hague, initially for the Party for Freedom, later as an independent.