“My interest is in the creative spark,” says Jun Kaneko. “That’s the idea, the energy, and each idea has the perfect match of material to work with. It can’t always be clay or paint. I’m open to finding the medium to fit the idea.” The spark that lead Jun Kaneko into bronze was a desire to efficiently create forms in multiples, which would be more conducive to interactions between objective and pictorial space. Thus, in 2002, at the encouragement of his friend and mentor Peter Voulkos, Kaneko employed the Artworks Foundry in Berkeley, California, to create the first pair of Heads to be cast in bronze.
Voulkos himself used the foundry to cast his iconic “stack” sculptures in bronze. Founded in 1976, the Artworks Foundry is a leading fabricator for the production of bronze sculptures, reliefs, and monuments. Ever attuned to the nuances of his materials, for his first pair of bronze Heads Kaneko embraced the metal’s innate reactivity with oxygen, moisture, heat, and chemicals to create a range of colors and patterns on the surface of the sculptures. Kaneko has utilized the Artworks Foundry many times since 2002, and among the works produced at Artworks are his iconic “tab” Heads, which composer Andy Akiho turned into music. Akiho’s Kaneko-inspired compositions, which utilize a tab Head as both a string and percussion instrument, were nominated for three Grammy Awards in 2024.
From 2009 to 2011 Kaneko also collaborated with the Walla Walla Foundry in Washington state, which was established in 1980 and is dedicated exclusively to the fabrication of contemporary art. Renowned for their cutting edge technology and the exceptional quality of their production, Walla Wall Foundry has collaborated with many leaders of contemporary art, such as Yayoi Kasuma, Kiki Smith, Bob Arneson, Marilyn Minter, Jim Dine, Maya Lin, and Terry Allen.
Kaneko’s bronze Heads are represented in private, corporate, and public art collections around the world. His most recent bronze Head, fabricated in 2022 at Artworks Foundry, was installed in 2023 at the Gene Leahy Mall, not far from Kaneko’s studio, in Omaha, Nebraska.

Jun working at the Artworks Foundry.
2002
Berkeley, CA, USA
Photo: Ree Kaneko

Assistant working at the Artworks Foundry.
2002
Berkeley, CA, USA.
Photo: Ree Kaneko

Jun marking placements for tabs.
2007
Berkeley, CA, USA.
Photo: Vivienne Flesher

Assistant working at the Artworks Foundry
2007
Berkeley, CA, USA.
Photo: Vivienne Flesher

Jun marking placements for tabs.
2007
Berkeley, CA, USA.
Photo: Vivienne Flesher

Assistant working at the Artworks Foundry,
2007
Berkeley, CA, USA.
Photo: Vivienne Flesher

Assistant working at the Artworks Foundry.
2007
Berkeley, CA, USA.
Photo: Vivienne Flesher

Jun working at the Artworks Foundry
2007
Berkeley, CA, USA.
Photo: Vivienne Flesher

Jun working at the Artworks Foundry
2007
Berkeley, CA, USA.
Photo: Vivienne Flesher

Assistant welding tabs on bronze Head at the Artworks Foundry.
2007
Berkeley, CA, USA.
Photo: Vivienne Flesher

Assistant welding tabs on bronze Head at the Artworks Foundry.
2007
Berkeley, CA, USA.
Photo: Vivienne Flesher

Casting a mold from a ceramic Head.
2009
Omaha studio.
Photo: Takashi Hatakeyama

Casting a mold from a ceramic Head.
2009
Omaha studio.
Photo: Takashi Hatakeyama

Casting a mold from a ceramic Head.
2009
Omaha studio.
Photo: Takashi Hatakeyama

Casting a mold from a ceramic Head.
2009
Omaha studio.
Photo: Takashi Hatakeyama

Casting a mold from a ceramic Head.
2009
Omaha studio.
Photo: Takashi Hatakeyama

Jun at Walla Walla Foundry.
2009
Photo: Jun Kaneko Studio

Walla Walla Foundry.
2009
Photo: Jun Kaneko Studio

Cast bronze Head at Walla Walla Foundry.
2009
Photo: Jun Kaneko Studio

Sketch designs for 10' bronze Heads.
2009
Photo: Ree Kaneko

Sketch designs for 10' bronze Heads.
2009
Photo: Ree Kaneko

Jun working at Walla Walla Foundry.
2009
Photo: Ree Kaneko

Assistants working on 10' bronze Heads, Walla Walla Foundry.
2009
Photo: Ree Kaneko

Jun working at Walla Walla Foundry.
2009
Photo: Ree Kaneko

Jun working at Walla Walla Foundry.
2009
Photo: Ree Kaneko

Jun applying enamel paint on cast bronze Head, Walla Walla Foundry.
2009
Photo: Ree Kaneko

Jun working at the Artworks Foundry.
2015
Photo: Ree Kaneko

Jun working at the Artworks Foundry.
2015
Photo: Ree Kaneko

Jun working at the Artworks Foundry.
2015
Photo: Ree Kaneko

Panels for 16' bronze Head, Artworks Foundry.
2022
Photo: Artworks Foundry

Panels for 16' bronze Head, Artworks Foundry.
2022
Photo: Artworks Foundry

Panels for 16' bronze Head, Artworks Foundry.
2022
Photo: Artworks Foundry

16' bronze Head in progress, Artworks Foundry.
2022
Photo: Artworks Foundry

16' bronze Head in progress, Artworks Foundry.
2022
Photo: Artworks Foundry

16' bronze Head in progress, Artworks Foundry.
2022
Photo: Artworks Foundry

16' bronze Head in progress, Artworks Foundry.
2022
Photo: Artworks Foundry

Jun inspects the surface of bronze Head, Artworks Foundry.
2022
Photo: Ree Kaneko

Enamel is sprayed onto bronze Head, Artworks Foundry.
2022
Photo: Artworks Foundry

Shipping from Artworks Foundry to Omaha, Nebraska.
2022
Photo: Artworks Foundry

Shipping from Artworks Foundry to Omaha, Nebraska.
2022
Photo: Artworks Foundry

Installation at the Gene Leahy Mall.
December 2022
Omaha, NE.
Photo: Maggie Sather

Installation at the Gene Leahy Mall.
December 2022
Omaha, NE.
Photo: Ree Kaneko

Gene Leahy Mall.
2022
Omaha, NE.
Photo: Rodrigo Sanchez