Dave Purkiss

Dave Purkiss has over 30 years of experience in the water and plumbing industry. Purkiss is responsible for all of NSF’s water programs worldwide, including offices in the U.S., Belgium, China, India, Korea, and the UK. During his time at NSF, he has worked on several major initiatives in the water industry including assisting in the development of NSF standards and certification programs. Purkiss is currently the chair of the American Water Works Association (AWWA) Polyelectrolytes Standards Committee.