ABOUT
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Mary J. Leen is a Kerry based Stained Glass & Public Art creator whose work explores the intersection of Art, Craft, Design & Heritage. Her vibrant installations and unique stained glass pieces reflect a deep connection to tradition & master craftmanship, telling stories through bold colours, striking contrasts, and rich illuminated symbolism.
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Mary J.'s art practice is multifaceted and spans five interconnected paths:
Traditional stained glass
Public Art Commissions for the One Percent for Art Scheme
Personal Artworks
Stained glass restoration / repair
Education
Each strand is united by a commitment to originality, creativity, and mastery of material- bringing light, color, and meaning into every project.
TRADITIONAL STAINED GLASS
Featuring select commisssions, personal artwork and stained glass restoration projects
Dive into a collection of different projects. See the full gallery and experience the depth of each piece.
PUBLIC ART COMMISSIONS
Featuring select Public Art Commissions created under the One Percent for Art Scheme
Step into a world where the streets become the canvas—bold, immersive murals blending raw urban energy with classical influences. Explore the full gallery and witness the stories etched into every wall.
EXHIBITIONS, COMMISSIONS, AWARDS
> The Co-Galleries- Berlin (Solo Exhibition)
> The Copper House Gallery – Dublin
> The Mansion House - Dublin
> The Frank Lewis Gallery – Killarney, Co. Kerry
> Griffith College – Dublin
> An Díseart Ionad Cultúrtha – Dingle, Co. Kerry
> St. John’s Theatre and Arts Centre – Listowel, Co. Kerry
> K-Fest Arts Festival – Killorglin, Co. Kerry
> CBS Primary School, Tralee, One Percent for Art Scheme (2024)
> Gaelscoil de hÍde, Fermoy, Cork – Major stained glass installation (2023)
> Mounthawk Secondary School, Tralee, Co. Kerry – Stained glass installation (2020)
> Scoil Iosagáin National School, Cork – Stained glass installation (2019)
> O’Brennan National School, Tralee, Co. Kerry – Integrated stained glass and multi-sensory room (2018)
> CBS Secondary School, Tralee, Co. Kerry – Donal Walsh Memorial stained glass (2014)
> Glenville National School, Cork – Installation incorporating stained glass, stone, and mosaic (2014)
> Watergrasshill National School, Cork – Stained glass installation (2013)
> Kerry Business Woman of the Year
2016
> Disarono, Hi- Women in Business Award
2018
> Spirit of Cork Award
2019














