Ken Kelleher's series of sculptures titled "Cloudwalkers" embodies a cosmic theme, depicting characters walking through landscapes surrounded by clouds, evoking a mystical spirit. These pieces explore the interplay of form and space, challenging conventional perceptions and inviting viewers into a dialogue with the artwork. Kelleher’s work often incorporates elemental shapes and materials, manipulated and combined in innovative ways to create large-scale, impactful pieces intended for both public and private spaces.

In his artistic practice, Kelleher engages deeply with the materials and the creative process, often starting with digital sketches that evolve into physical sculptures. This process reflects his background in both traditional sculpture and digital design, allowing him to create unique, thought-provoking pieces. His sculptures are not just visual experiences but are meant to provoke thought and introspection, often placed in environments that encourage interaction and contemplation.