Nancy Katz Wilmark Studios logo and stained glass collage

Nancy Katz/Wilmark Studios is a stained glass studio and more. It is the dynamic merger of creative artist Nancy Katz and traditional craftsman Mark Liebowitz, founder of Wilmark Studios.

We are designers & fabricators of new stained glass windows for sacred, public, and private spaces and we repair and restore older stained glass windows.

For more information and a portfolio of our work, please visit this site on a tablet or desktop.

Nancy Katz/Wilmark Studios is a stained glass studio and more. It is the dynamic merger of creative artist Nancy Katz and traditional craftsman Mark Liebowitz, founder of Wilmark Studios.

We are designers & fabricators of stained glass windows for public & private spaces. We work collaboratively with our clients to address their concerns and goals.

We specialize in Jewish & sacred themed design for synagogues and other religious institutions, personalized memorials for assisted living facilities, and repair & restoration of older windows.

We are experienced and masterful in all aspects of our work--- design, fabrication, installation, & repair.

These windows look gorgeous but complement in a way that make it seem as if they were always there. What a sacred and stunning addition to an already holy space!
David-Seth Kirshner, Senior Rabbi, Temple Emanu-El, Closter, NJ

Before there was Nancy Katz/Wilmark Studios, Nancy & Mark each had successful careers independent of the other. Now the stained glass installations are a collaborative process between the two of us together with our dedicated crew.


Here are profiles of projects that represent our shared commitment to INTEGRITY IN GLASS. Click on each square for more information.

Day 6
"For years to come, visitors and congregants will continue to be awe struck…Your creativity in design and the ability to transform it into stained glass represents very special talent with which each of you has been richly endowed. This project serves as an inspiration."
Ed Ruzinsky, Committee Chair, Temple Emanuel of Pascack Valley, NJ
Team Photo by Paul Franz

We are a dynamic team
comprised of committed,
creative, highly skilled
individuals.

We love what we do,
and love doing it
together.

Mark, Nancy, & Dave

Spring, Eisenberg Assisted Living
As an artist, my work is about bringing color and light into the world. As an educator, my goal is to empower others to take risks and to embrace their own creativity. As a Jew, my commitment is to celebrate life to its fullest, acknowledging the power of both Source and community.
Nancy Katz

Nancy Katz | Wilmark Studios

7 Williams Street
PO Box 233
Shelburne Falls, Massachusetts 01370


413/386-7107 Mark

413/455-4885 Nancy


info@nancykatzwilmark.com

Click here to download a 20-page
NancyKatz/Wilmark Brochure/PDF

Nancy Katz Wilmark Studios Portfolio pdf