Pieter and Marieke Sanders often collaborate with people and institutions in the cultural field. You can find some examples below.

• Museum de Fundatie, Zwolle
• Exhibition Noordelijk licht: natuurfotografie
• Centraal Museum Utrecht
• Exhibition Collectors Item: De verzameling van Pieter en Marieke Sanders
• Stedelijk Museum Amsterdam
• Exhibition Addition: gift Pieter and Marieke Sanders Sep 2015 – Jan 2016
• Press release donation Pieter and Marieke Sanders to the Stedelijk Museum Amsterdam
• Cultural Heritage Agency of the Netherlands
• Donation to the Cultural Heritage Agency of the Netherlands, 2009
• Unseen Photo Fair
• Interview Pieter and Marieke Sanders Unseen Photo Fair 2015
• Teylers Museum, Haarlem
• De Hallen, Haarlem
• Nieuw Dakota, Amsterdam
• Estate Anningahof, Zwolle
• Johannes Schwartz, photographer publication Object Onder/Object Below
• Maria Barnas, writer publication Object Onder/Object Below
• Cornel Bierens, writer publication Object Onder/Object Below