Jack Kahl (September 20, 1940 – December 30, 2018) was an American businessman.Manco's Kahl to retire

Education Kahl was a graduate of St. Edward High School (Ohio) and John Carroll University.Jack Kahl: Executive Profile & Biography - Bloomberg

Business career Kahl was responsible for marketing duct tape as duck tape.John Kahl leads ShurTech and Duck® tape to success Kahl was founder and chief executive of Manco.Henkel sells Duck Tape brand and its Avon plant to Shurtape Technologies | cleveland.comTo Live on the Lake

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