Tim Mudde (born 23 February 1965), also known as Brigadier M or Sassem Tim, was active within the right wing radical movement in the Netherlands between the 1980s and the early 2010s. He was party secretary of the Centre Party '86 (an offshoot of the Centre Party) and like many other senior members of this party became active for Voorpost and later founded the Nationale Beweging, the nationalist mail order company Fenris and the nationalist internet radio station Radio Rapaille where he presented several shows.