As a non-profit cultural foundation we would be nowhere without the support of funding organisations, sponsors and donors. Therefore our gratitude goes out to all who support our efforts to preserve and promote the art collection and intellectual legacy of the artist Constant Nieuwenhuys, known as Constant.

These projects are and have been supported by the following organisations over the years:
2021 | 2023
Constant Change (WT) | Publication with Jap Sam Books
Mondriaan Fonds
Stichting Jaap Harten Fonds

2020 | 2021
Constant 101
Mondriaan Fonds
Prins Bernhard Cultuurfonds | Straver Fonds
Amsterdams Fonds voor de Kunst
Zabawas
Gravin van Bylandt Stichting
We also thank the following people for their support of Constant 101: Astrid, Michiel, Mechteld, Fred, Marjan, Elly, Corrie, Marion, Marianne, Loekie, Lieke, Christa, Sam, Jeannette, Djai, Wessel, Eliane, Arnoud, Karen, Ivo, Yola, Michiel, Remco, Ina, Leonne, Maia, Giotta, Ryu, Eugenie, Rosemarie, René, Nanda, Arnold, Henri, Aaron, Marise, Nout, Robert, Marijcke, René, Jan, Henk, Nicola, Eva, Roger, Jan, Frans, Marie-José, Judith, Sander, Bart-Jan, Stefan, Livia, Yoshikazu, Veronique, Melle, Marie, Marguerite, Liesbeth (and many others).

Archive Digitalisation
Dioraphte
De Gijselaar-Hintzenfonds

Enter New Babylon | Virtual Reality Theatre Experience
Fonds Podiumkunsten
Fonds 21
Stimuleringsfonds
Prins Bernhard Cultuurfonds
Letterenfonds

Constant's Last Home | ROBUCHE
Stichting Niemeijer Fonds

Constant 1 0 1 the podcast
Fentener van Vlissingen Fonds
Gifted Art
Iona Stichting

Constant 101 De Muzikanten
Prins Bernhard Cultuurfonds
Het Kersjes Fonds
Von Brucken Fock Fonds

2019
Documentation Library Project
Dioraphte | Jaarverslag Dioraphte 2019
Fundatie Van den Santheuvel, Sobbe
Gravin van Bylandt Stichting

2015
Sponsors
Van der Steenhoven advocaten

Oral History Project
Stichting Jaap Harten Fonds
Gifted Art

Symposium at IIT, Chicago
Dutch Culture USA program by the Consulate General of the Netherlands in New York

Donors
Mr & Mrs de Heus

2014
Sponsors
Borzo modern & contemporary art
Gemeentemuseum Den Haag
Bekking & Blitz

Archive
We are grateful to every one who has donated files, photo's, letters and other valuable additions to our reserach and archive: Simone Rooskens, Tes van Eyck, Simone, Berthina and Annie Oranje, Katja Weitering, Tom Wisman, heirs Herman Kater, Paul Haffmans, Linda Boersma, Kunstinstituut Melly.

As a cultural anbi foundation, there are several tax benefits to donating to Fondation Constant, read more on Support.
Fondation Constant is a not for profit organisation and your donations are always welcome and ever necessary: paypal.me/FondationConstantNL

Image

Constant playing guitar on a ladder, 1962

Image

Mondriaan Fund

Image

Fonds Podiumkunsten

Image

PBCF | Straver Fonds

Image

Amsterdams Fonds voor de Kunst

Image

Zabawas

Image

Image

Dioraphte

Image

Prins Bernhard Cultuurfonds

Image

Letterenfonds

Image

Stichting Niemeijer Fonds

Image

Het Kersjes Fonds

Image

Fentener van Vlissingen

Image

Gravin van Bylandt Stichting

Image

De Gijselaar-Hintzenfonds

Image

Gifted Art

Image

Image

Iona Stichting

Image

Fundatie Van den Santheuvel, Sobbe

Image

Stichting Hartenfonds

Image

Consulate General of the Netherlands in New York