Samuel Zygmuntowicz (born 1956) is a contemporary luthier and is widely regarded as one of the finest violin makers of his generation. He began his instrument making training at age 13, and studied making and restoration under Peter Prier, Carl Becker and René Morel. Since 1985 he has been based in Brooklyn, New York. His early work demonstrates expert skill as a copyist of classic instruments. Later work includes personal models informed by intensive advanced research. Findings from this research have been published in numerous print and digital media. Zygmuntowicz is an active fiddler, playing with several folk music groups. His playing can be heard on the recordings Grand Picnic, and Jump When the Trumpets Blow.