Bob DeWyze, former director of ITT Bell & Gossett’s Little Red Schoolhouse in Morton Grove, Ill., for more than 40 years, died in February at age 88.


David Harrison, former vice president of sales at Kohler, died recently at his home in San Diego. He was 75. Harrison spent more than 40 years in the plumbing industry.

Professor John Swaffield, a visionary figure in the plumbing industry for more than 40 years and a two-time presenter at IAPMO’s Emerging Technology Symposiums, died in February at age 67.