Prof. Harold Linnartz had in the period 2003 - 2005 an affiliation as a Senior researcher at Laser Centre Vrije Universiteit Amsterdam, and 2008 - 2013 a Special Chair appointment for Molecular Laboratory Astrophysics in the Department of Physics and Astronomy.
In 2011 Harold was appointed as Full Professor at Astrophysics Laboratory at Leiden University.
Read here the extended In Memoriam by Leiden University.