Group exhibitions – selection since 1998

2023 – RCE + EST: when concrete, minimal and media art come together.
……….Cultural Heritage Agency (RCE – Rijksdienst Cultureel Erfgoed) and EST art foundation, Leiden. Curated by Laura Robustella
2023 – de/cipher.
Gesellschaft für Kunst und Gestaltung, Bonn DE. Curated by Dr Susannah Cremer-Bermbach (cat.)
……….de/cipher (second edition) Arti & Amicitiae, Amsterdam. Artists: José Heerkens, Gracia Khouw, Johanna Reich, Marjorie Welish, a.o.
2023 – Werke aus der Sammlung. Gratianusstiftung Kunstsammlung, Reutlingen DE (cat.)
2023 – The Playing Field of Images. Museum MOMÜ / Szöllősi-Nagy – Nemes Collection, Balatonfüred H
……….Curated by Professor András Rényi
2023 – Structural Harmonies. A selection of works by female artists in the Vass Collection
………..Modern Art Gallery / László Vass Collection. Veszprém H.
………..https://veszprembalaton2023.hu/en/event/art-collectors-day-structural-harmonies
2023 – CENTURY, Idee Bauhaus. Stiftung Konzeptuelle Kunst, Soest DE
………..on view in Dubniczay Palace, Veszprém H and in Raum Schroth, Soest DE

2022 – 2023 – Accrochage 2022. drj art projects, Berlin DE
2022 – Farbmalereipositionen – Niederlände.
Verein für aktuelle Kunst / Ruhrgebiet. Oberhausen DE
2022 – Art Karlsruhe.
with gallery Klaus Braun, Stuttgart DE
2022 – the end of the beginning. nonsofia gallery and archive, Sofia BG

2021 –  FARBE-EMOTION-ZUFALL /  José Heerkens – Rita Ernst – Diet Sayler. Gallery Klaus Braun, Stuttgart DE (cat)
2021 – Pauze. Schlessart, Bergen NL
2021 – Transparante Ruimtelijkheid  / Transparent Spatiality.
Schlessart, Bergen NH. Introduced by Joke Hermsen, philosopher
2021 – GEO – contemporary painting. Riga Art Space, Riga Latvia. Works from Mark Rothko Art Centre Collection. Curated by  Zane Melāne, Māris Čačka
2020-  Artist Call. Museum Belvedere, Heerenveen
2020
Rundlauf. Projektraum M54, Basel CH. Curated by Susanne Lyner (canceled because of pandemic)

2019 – 2020 – essenziell. Gallery Christoph Abbühl, Solothurn CH
2019 – 2020 – PROOF of CONCEPT. drj art projects, Berlin DE
2019 – Van Thom tot Nu. Museum Belvedère, Heerenveen
2019 –
RNOA Biennale of Sydney, North Parramatta AUS. Curated by Dr W. Gruner
2019 –
Art on Paper Amsterdam, with Art Gallery O-68
2019 – Positions Berlin Art Fair, with drj art projects, Berlin DE
2019 – Konkret Konstruktiv.
Gallery Klaus Braun, Stuttgart DE
2019Gemalte Diagramme – Bauhaus, Kunst und Infografik. Museum für Konkrete Kunst MKK, Ingolstadt DE
2019CENTURY. idee bauhaus. drj art projects, Berlin DE
2019 – DRAW Art Fair London, with Art Gallery O-68
2019 – Hommage aan Ad Dekkers. Stadhuis Gorinchem. Curated by Piet Augustijn and Arie Brinkman
2019 – The World of Icons. Kiyv Non Objective at ILKO Gallery Uzhhorod City UA. Curated by Myroslav Vayda

2018 – Art On Paper Amsterdam, with Art Gallery O-68
2018Hydrography VI. e9a – project space for abstract and minimal art. Freiburg DE
2018 – Roter Faden – Schwarz. Gallery Klaus Braun, Stuttgart DE (cat.)
2018 – Beyond The Painting. SEA Foundation, Tilburg. Curated by Valeria Ceregini. (cat.)
2018 – SCOPE Basel CH, with Art Gallery O-68
2018 – ICONS – W13. Kiyv Non Objective, Bulgakov Museum, Kiev UA. Curated by Dr W. Gruner
2018 – Decade One. drj art projects, Berlin DE (cat.)
2018 – Szöllösi-Nagy-Nemes Collection. Vizivarosi Galéria, Budapest H (cat.)
2018 – dédiée à Denise Liotté. Gallery Gimpel & Muller, Paris FR
2018 – ONGEBONDEN – artists books 1/3. GRID. Grafisch Museum, Groningen. Curated by Fronique Oosterhof
201810 Years IS Projects. IS Projects, Leiden.
2018 – Nothing But Good. PARK- platform for visual arts, Tilburg (cat.)

2017 – 2018. Last Night’s Fortune Teller. Daimler Contemporary Berlin DE. Curated by Dr Renate Wiehager and Dr Christian Ganzenberg (cat.)
2017artistes de la galerie pour nos 10 ans  – part 2. Gallery Gimpel & Muller, Paris FR
2017 – Going Forward II. A Gallery Named Sue, The Hague
2017 – (It) Works On Paper (II). Kristof De Clercq Gallery, Ghent B
2017 – Hydrophil. Gallery Schmidt & Schütte, Cologne DE
2017 -Assemblage No 4 / Van Doesburg Fanclub. Project Concrete, Amsterdam
2017- Restatement. Kunstverein Brackenheim DE. Curated by Nina Brauhauser en Jan Holthoff
2017- START UP!  dr julius | ap, Berlin DE // Gallery Robert Drees, Hannover DE (cat.)
2017 – OPPLER. Transmitter, New York USA. Curated by Mel Prest

2016 – NOTHING, IF NOT BEAUTIFUL. Museum van Bommel van Dam, Venlo (cat.)
2016 – International Painting Symposium. Mark Rothko Art Center, Daugavpils LV (cat.)
2016 – Vrij naar Jan Mankes. Museum Belvedère, Heerenveen
2016 – POSITIONS BERLIN art fair, with drj art projects, Berlin DE
2016 – Restatement. Gallery Schmidt & Schütte, Cologne DE. Curated  by Nina Brauhauser and Jan Holthoff
2016 – Kleur en Ruimte. Broft Gallery, Leerdam. Curated by Piet Augustijn
2016-  Hydrography III – abstract and conceptual watercolours. LaKaserna, Bad Nieuweschans
2016 – Accrochage+.  drj art projects, Berlin DE

2015 – Herfst Salon. Gallery Andrès Van Hove, Antwerp B
2015 – Formal 2015 – Watercolours. Museum Waterland, Purmerend. Curated by Piet Knook

2014 – Space as Space. Vasarely Museum, Budapest H. Curated by Dóra Maurer, Barna Benedek, Andràs Wolsky (cat.)
2014 – Doppler Shift. Visual Arts Center of New Jersey, Summit USA. Curated by Mary Birmingham.
……….Doppler Shift: Extended Play. video program. Curated by Sarah Klein
2014 Nieuw, Nieuwer, Nieuwst #3. Museum van Bommel van Dam, Venlo
2014 – Galerie des Beaux Arts Nationaux, Beijing, CN. Curated by R.N. Structure (cat.)
2014 – Salon Réalités Nouvelles, Paris FR (cat.)
2014 – Concreet Nu. Terra Art Projects, Zoetermeer NL. Curated by Hannie van der Made (Cat.)
2014 – Private View By Appointment. gallery dr. julius | ap, Berlin DE

2013 – DOPPLER, Parallel Art Space, Brooklyn NY, USA. Curated by Mel Prest (Cat.)
2013 – NEUE STILLE #1. Gallery Vous Etes Ici, Amsterdam. Curated by Manuela Klerkx
2013 – Salon Réalités Nouvelles, Paris FR (Cat.)
2013Hydrography, abstract watercolours. De Vishal, Haarlem
2013–  Orthogonal. Petko Zadgorski Burgas Art Galeri, Burgas BG. Curated by nonsofia
2013Zwart & Wit / Black & White. Gorcums Museum, Gorinchem (cat.)
2013Stilte / Silence. KuuB – Ruimte voor Kunst en Cultuur, Utrecht. Curated by Koos van Duinen (cat.)
2013 – SLOW FREEZE. G.E.M.A.K. Den Haag. Curated by Eric de Nie

2012 – 5 ans de la Galerie. Gallery Gimpel & Müller, Paris FR
2012ReSeT. Museum Belvedère, Heerenveen
2012Orthogonal. The Red House, Sofia BG. Curated by nonsofia (cat.)
2012 – SLOW FREEZE. Provinciehuis Noord Holland, Haarlem. Curated by Eric de Nie
2012200 years jubilee of the Royal Academy of Art / Avans St. Joost ‘s- Hertogenbosch
……….Gallery Arti Capelli. ‘s- Hertogenbosch. Curated by Willem Jan Kersten
2012 – h o r i z o n t a l Gesellschaft für Kunst und Gestaltung, Bonn DE
2012 Doppler Stop. Grafisch Atelier Amsterdam. Kunst & Complex Rotterdam.Fluctuating Images at General Public Berlin DE, Trenutak 39, Zagreb CR.
………..Curated by Mel Prest and Sarah Klein, USA (cat.)
2012 – Tot op het Bot. BKKC, Tilburg. Curated by Atty Bax, text Sandra Spijkerman, arthistorian
2012 – Salon Réalités Nouvelles. Paris FR (Cat.)
2012FutureShock OneTwo. gallery dr. julius | ap, Berlin DE. Curated by Matthias Seidel (cat.)

2011 – Appartement d’un collectionneur….suite. Galerie Gimpel & Müller, Paris FR
2011 – A Romance of Many Dimensions
. B.A.G. Brooklyn N.Y. USA. Curated by Brent Hallard
2011 – oeuvres sur papier et multiples. Gallery Gimpel & Müller, Paris FR
2011 – 65e Salon Réalités Nouvelles, Paris FR (cat.)

2010 – 2011 “Lebt Theo?” Niederländische Kunst 80 Jahre nach van Doesburgs Manifest zur konkreten Kunst.
……….Gesellschaft für Kunst und Gestaltung, Bonn DE. Curated by Dr. Susannah Cremer-Bermbach and Dr. Christoph Dahlhausen (cat.)
2010 – Hydrography.
 abstract watercolours. RC de Ruimte, IJmuiden
2010 – Touch. ParisCONCRET, Paris FR. Curated by Brent Hallard.
2010IS meets SNO. Sydney Non Objective. Sydney AUS
2010 – IS-BOX 4. work of 25 international artists. IS-Projects, Leiden.
2010
Colour Matters Part 5. Kunstruimte 09, Groningen (cat.)
2010 – 64e Salon des Réalités Nouvelles, Paris FR (cat.)
2010Formeel Aquarellen. Expo 32, Edam
2010 Dutch Connection.  Hebel_121, Basel CH

2009 – Espacement. ParisCONCRET, Paris, FR
2009-2010
1/1…1/100  Editionen. Gesellschaft für Kunst und Gestaltung, Bonn DE
2009
Pour faire simple. ParisCONCRET, Paris FR 
2009
– Art Karlsruhe DE, with gallery Hein Elferink, Staphorst
2009
KOSMOS. IS-Projects Leiden. Curated by Guido Winkler, introduced by Prof. Dr. Vincent Icke
2009 –  Start! Gallery Hein Elferink, Staphorst
2009Kleur en Ruimte. Gorinchem Town Hall. Curated by Piet Augustijn, curator modern art Gorcums Museum, Gorinchem 

2008 –  Art Karsruhe, with gallery Hein Elferink, Staphorst (Cat.)
2008
–  Gegenstandslos. Gesellschaft für Kunst und Gestaltung, Bonn DE  

2006 –  Klein Werk. Gallery Jan Colle, Ghent B
2006 –  Een geïmproviseerde verzameling. The collection of Theo Kuijpers in gallery De Vennen, Helmond

2005 –  Traces of Rhythm in Art. NBKS Art Foundation, Breda

2004 –  Het beeld in de poëzie. Pronkkamer, museum for modern art, Uden

2002 –  Beneden de Rivieren.  Museum Jan Cunen, Oss 
2002
–  Kunst op de werkkamers. Project of Foundation for Visual Arts, Amsterdam

1998 –  Over de grens en weer terug. Pronkkamer, museum for modern art, Uden