Hsu, Eric and Kim, Yung. "Family mourns real estate broker fatally stabbed in Conn.", The Record (Bergen County), April 8, 2006. Accessed May 13, 2007. "William Kissel, a chemist, was a manager for Sun Chemical Corp., before starting his own copier toner company in 1972. He moved the family to a small house in Woodcliff Lake from Manhattan before settling in Saddle River. Robert Kissel grew up to become a wealthy investment banker at Merrill Lynch and was sent to Hong Kong with his wife and three children."
