Marleen worked as a producer at Lemming Film for many years. In 2007 she attended the EAVE producer’s training and in 2009 she participated in ACE. In 2013 she was selected Producer on the Move during the Cannes Film Festival, in 2021 she was part of Inside Pictures.
Besides her work as a producer, Marleen sees the importance of actively taking part in (inter)national film policy making. From 2016 until 2020 she has been chairman of the Netherlands Producers Association and currently, she is part of the board of ACE and of the Advisory College Public Broadcaster, set up by the Ministry of Culture.