Werger is a Printmaker who thrives in the technical complexitites of print media. He works in various forms of intaglio printmaking, which develop an image on a metal plate. During each of the many stages in making an intaglio print, Werger carefully refines his images to reflect the intense precision of the printmaking process.
Werger has works in the collection of The Corcoran Gallery of Art in Washington, D.C., the Boston Public Library, the Brooklyn Museum, the Philadelphia Museum of Art, the Museum of Fine Arts in Boston, and the Trenton Museum in New Jersey.
His work has been included in several international exhibits and shows including; Festival Szuki, Rybnik 2000, Intergraphia Katowic, World Award Winners Gallery, Triennale Graphiki, Kracow, Poland 2000.