Bill Pearson
Bill PearsonPrincipal Consultant

Bill is a Certified Water Technologist (CWT) with over 40 years of experience in the water treatment industry. Bill specializes in Legionella risk management…

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Walt Tyler
Walt TylerPrincipal Consultant

Walt brings over 37 years’ experience in service and trouble shooting a wide variety of water treatment issues….

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Bob Cunningham
Bob CunninghamPrincipal Consultant

Bob has 53 years of domestic and international field service and troubleshooting experience with several major national water treatment companies, involving boiler and cooling water, ….

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Keith Johnson
Keith JohnsonPrincipal Consultant

Keith Johnson has been involved in the water treatment industry since 1978, and has worked with a wide range of industrial, commercial and educational facilities…

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Jack Soost
Jack SoostPrincipal Consultant

Jack is a water treatment industry veteran who provides professional services for auditing, testing and performance…

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Peter Freedman
Peter FreedmanPresident

Peter Freedman became President of Arthur Freedman Associates, Inc, (AFA) in 2015 after his father Arthur Freedman, founder of the company, passed away. Peter is an unwavering source…

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Dr. Arthur J. Freedman, Ph.D.
Dr. Arthur J. Freedman, Ph.D.Founder and Past President

Dr. Freedman (deceased) specialized in all aspects of the treatment and operation of water preparation, cooling water, boiler water, process water and wastewater systems…

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