A group exhibition from the Seippel Klask Collection was presented in 2023 to mark the 30th anniversary of the gallery.
On 6 March 1993, the art historian, curator and publicist Dr Ralf-P. Seippel began his exhibition activities in Cologne. Since 2001 the gallery has resided together with 4 foundations in the Haus der Stiftungen Zeughausstrasse 26. 30 years, Seippel has realised exhibition projects on all five continents and has realised almost 200 exhibitions and projects in Cologne alone.
exhibitions and projects in Cologne alone. Many of these exhibitions have been accompanied by extensive publications. Over 70, predominantly monographic monographic publications have been produced. In addition, an extensive art collection with works by Modersohn, Rohlfs, Levy, Kentridge, Kricke and the artists represented by the gallery, which later represented by the gallery, which will later form part of the Seippel Klask Foundation. A part of this collection will now be exhibited in the context of 30 years of Galerie Seippel on 2 floors in the Haus der Stiftungen.

Artists represented in the group exhibition 30 Years of the Seippel Gallery:

Colleen Alborough
Jane Alexander
Enrique Asensi
Kimberly Austin
Hugo Aveta
Bonile Bam
Black Coffee
Kevin Brand
Mbongeni Buthelezi
Pedro Calapez
Tony Clark
Stephen Cone Weeks
Pierre Crocquet
Julie Dowling
Eckhard Etzold
Bob Gosani
Hartung I Trenz
Kay Hassan
Susan Hefuna
Marina Herrmann
Oliver Jordan
Ivan Kafka
Andreas Kaiser
Ranjith Kally
Hermann Kassel
William Kentridge
David Koloane
Norbert Kricke
Peter Magubane
Esther Mahlangu
Werner Mally
Max Marek
Patrick Mautloa
Hans van Meeuwen
molitor & kuzmin
Zwelethu Mthethwa
G. R. Naidoo
Sam Nhlengethwa
Cedric Nunn
Esteban Pastorino
Santiago Porter
Zipora Rafaelov
Jürgen Schadeberg
Berni Searle
Linda Shongwe
Ansgar Skiba
Richard Tipping
Andrew Tshabangu
Amalia Valdés
Auke de Vries
Clemens Weiss