CJK Group is a privately held portfolio of international print and publishing related service companies that support the book ... , magazine, catalog, journal, and commercial publishing industries as well as information providers. The organization is headquartered in Brainerd, MN, and includes the following companies: -KnowledgeWorkds Global Ltd. - Boston, MA, Glen Allen, VA, and Waterbury, VT in the US; Bengaluru, Chennai, Mumbai, and Noida in India; and London, UK -Sheridan - Versailles, KY, Chelsea, MI, Grand Rapids, MI, Brainerd, MN, Hanover, NH, Brimfield, OH, Hanover, PA, Random Lake, WI, and Madison, WI read more