What is "terryberry"

Terryberry is a private, U.S. based company that provides employee recognition and award programs. Founded in 1918 by H. R. Terryberry in Grand Rapids, Michigan, Terryberry’s original business focus was producing High School class rings in the Midwestern United States. During the 1970s and early 1980s Terryberry’s corporate recognition business began to overtake class rings as the predominant product line. Terryberry continues to be headquartered in Grand Rapids, Michigan and now operates 30 sales offices in North America, plus an office in London.