Stonington, Connecticut

The Beauty & Fun of Glass

Handcrafted stained glass and kiln-fired art by Tom O'Connell — from whimsical birds and candle holders to one-of-a-kind commissions.

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Tom O'Connell with one of his kiln-fired glass pieces

The Story Behind Siena Stained Glass

Every piece of glass tells a story that began under the Tuscan sun. Founded in 2017 by artist Tom O'Connell, our studio is named after the medieval Italian city that changed everything.

Tom spent years living across Europe, but it was his eight years in Italy that sparked a lifelong obsession with stained glass. Wandering through historic cathedrals, he became captivated by the way ancient windows transformed raw sunlight into living color.

To turn inspiration into a true craft, Tom returned to the States to study under master glass restoration artist Fabio Pizzolli. He later returned to Italy for an extended apprenticeship in Siena at Vetrate Artistiche Toscane, working alongside master craftsmen Gianni and Massimo Bracciali. There, he helped cut and assemble majestic glass panels destined for Villanova University.

Today, from his studio in Stonington, Connecticut, Tom channels those centuries-old European techniques into whimsical, playful art for modern homes—bringing the timeless magic of stained glass down to an everyday scale.

Read Tom's full story

What Tom Is Creating Now

Passionate about stained glass, Tom works to create relatively small objects — sometimes whimsical and abstract, but mostly practical — to help bring the beauty and fun of glass to people's homes.

Whimsical glass bird

Funny Birds

A growing collection of whimsical, characterful birds — each one unique, full of personality and color.

Stained glass candle holder glowing

Candle Holders

Practical pieces that cast warm, colored light — perfect for bringing glass artistry into everyday life.

Kiln-fired glass bowl

Bowls & Dishes

Small bowls and dishes in many shapes and sizes — functional art for the home.

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From Leaded Glass to Kiln-Fired Art

Tom's work started with leaded pieces and foiled objects, but the main direction now is kiln-fired glass — where the firing process is a continuation of the creative process.

Design

Sketching forms that balance whimsy with everyday usefulness.

Cut & Assemble

Precision cutting and careful assembly of each glass piece.

Kiln Fire

Firing brings the beauty of glass to its full potential.

Finish

Final touches before each piece finds its home.

Interested in a Commission?

Tom has completed several commissions, including stained glass panels for Villanova University. Reach out to discuss a custom piece for your home or project.

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