Irena Czepcová finished her degree at Secondary Glass School in Valaššké Meziříčí continuing at Glass Studio at University of Jan Evangelista in Ústí nad Labem. Her work is mainly focused on free art; over the years it reflects Irena's fervour for art concrete processing, or application of new art patterned paint rollers.

Irena's work features strong sense of mass in space and novel technical solutions that carry strong concepts. Currently she also devotes to glass objects, not only within her work in Penozce design studio.