Walter Craig Johnsen (born December 15, 1950) is the chairman and chief executive officer of Acme United Corporation, which is a supplier of cutting, measuring and safety products for the school, home, office, hardware and industrial markets. Johnsen joined Acme United in January 1995 as a board member and became CEO later that year. Under his leadership, Acme United became the leading scissors brand in the United States and one of the leading ruler brands in North America. In addition, Acme United has become one of the top-3 producers of first aid kits in the United States.