Since 18 October 2023, various posts relating to the current situation in Israel and Gaza have been shared and commented on by Duplan on the Instagram channel @an.duplan.

The German Bundestag has categorised this network as anti-Semitic.”[1] The artist Duplan refuted this statement's veracity publicly claiming there was no such post or reference to BDS.

Within this framework, a collaboration developed with artist Michael Craig-Martin, film director Mike Figgis, and theater maker and author Tim Etchells.

On July 1, 2010, Gorschlüter became curator and deputy director at the MMK Museum für Moderne Kunst in Frankfurt am Main under Susanne Gaensheimer - succeeding Andreas Bee.

From 2015 to 2018, he held another lectureship on Vergangenheitsdiskurs und Gegenwartskunst at the Department of Philosophy and Humanities at the University of Frankfurt am Main.

Gorschlüter has been chairman of the board of trustees of the Deutsche Börse Photography Foundation since 2015 and spokesperson for the RuhrKunstMuseen together with Regina Selter since 2020.

Peter Gorschlüter is married to the art historian and filmmaker Maria Anna Tappeiner and is the father of two children.