ISSA Advancing Clean. Driving Innovation.
ISSA Advancing Clean. Driving Innovation.

Cleaning Management Institute (CMI) Discount Program

 

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 | Industry Losses


Industry Loses ManageMen Founder
November 6, 2018

John Walker, founder and president of ManageMen, Inc., passed away October 28, 2018. He was 70 years old. A longtime contributor to the cleaning industry, Walker founded the consulting firm... Read more


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