About

Jason Mack is a glass artist, designer, and founder of Mack Glass, based in Delavan, Wisconsin. He lives with his fiancée, Macy McCall, and their seven-year-old twins, Harper and Harrison. Jason first melted glass at age 17, when he took a glass bead-making class with his mom in 2001—an experience that sparked a lifelong career in glass.

In 2007, Jason graduated from Illinois State University with a B.S. in Studio Art with a focus in glassblowing. Since then, he has developed a distinctive approach to creating large-scale steel and glass sculptures, often built live and on-site using mobile glass equipment.

Jason specializes in mobile glassblowing experiences, bringing working glass studios directly to festivals, public events, corporate gatherings, and communities. His work combines live glassmaking, public participation, education, and large-scale installation art to create experiences that allow people to become part of the creative process.

His projects include major installations for Heartland Community College in Bloomington, Illinois, Cornell Tech's campus in New York City, and collaborations with businesses, organizations, and cities across the country.

Jason is also the creator and builder of the World's Tallest Glass Christmas Tree, a massive public art installation constructed from thousands of pieces of handmade glass. First built in 2022, the project has grown into an annual holiday tradition and has brought international attention to Mack Glass and Jason's unique approach to community-driven glassmaking.

Today, Jason continues to design ambitious glass installations, develop mobile glassblowing experiences, and find new ways to bring the excitement of molten glass out of the studio and directly to the public.