David A Perry, President
dave.perry@pureline.com

With the world’s most precious resource facing so many critical issues—supply and demand, deadly contaminates, and growing cost constraints—Dave Perry has spent the past 15 years dedicated to cultivating new technologies and products designed to protect vital water supplies.

“I can’t think of a more worthwhile mission than providing communities and businesses with the clean water they need and depend upon,” says Perry. “That’s why I’m glad to lead the charge when it comes to promoting the advantages of PureLine’s innovative chlorine dioxide generation technologies. We offer safe, reliable and cost-effective water treatment systems that are unparalleled in our industry.”

Perry’s unequivocal confidence comes from nearly two decades of experience and distinguished leadership in water treatment, filtration and environmental industries. Before joining PureLine, he served as the President and CEO of NORIT Americas Inc., a leader in activated carbon technologies. In that capacity, Perry oversaw every aspect of NAI operations—marketing, sales, commercial development, research and development, finance, and directed more than 270 employees at facilities in Georgia, Texas and Oklahoma. Prior to his position with NAI, Perry was President of Koch Membrane Systems where he led the acquisition of Romicon and Fluid Systems, quadrupled the company’s net income within five years, and grew sales revenue four-fold during his 11-year tenure. Perry is a graduate of Harvard University Graduate School for Business Administration’s Program for Management Development and received a B.S. in Chemical Engineering from Northeastern University in Boston, Massachusetts.
  Timothy J. O'Leary, Vice President –– Manufacturing & Engineering
tim.oleary@pureline.com

“Every PureLine treatment system represents state-of-the-art design,
engineering and manufacturing,” says Tim O’Leary.“ You simply won’t find
a system that disinfects water more effectively or as cost-efficiently than PureLine’s chlorine dioxide generation technologies.”

O’Leary's authority comes from more than 17 years of service with GE Betz.
During his tenure with the global giant, O’Leary gained invaluable hands-on experience in management, product development, field services, technical support, and sales in an international marketplace. As the “buck-stops-here” person, he was responsible for applications engineering, customer training and support for more than 2,800 water treatment system installations in the refining, automotive, chemical, steel, general process and utilities industries in the United States and abroad. O’Leary holds a Bachelor of Arts from Villanova University and an A.S. in Electronic Engineering from Rets Electronic.
  Doug Kelley, Ph.D Technical Consultant
doug.kelley@pureline.com

“When my five year-old son asks me what I do, I proudly tell him that I help make water clean for all people,” says Doug Kelley. Kelley’s mission is fueled by his keen intellect and field-proven, time-tested experience. With four patents and 21 published articles to his credit, Kelley is a highly respected expert in chlorine dioxide chemistry. Businesses and communities across the nation have sought his counsel regarding safe and effective ways to eliminate the health risks posed by waterborne pathogens and other dangerous contaminates. “I want to simplify industrial chemistry for non-chemists,” Kelley admits. Before bringing his extensive knowledge to PureLine, Kelley was a Research Associate with Nalco Chemical Company’s Risk Assessment and Water Hygiene Management. He received his Ph.D. in Inorganic Chemistry from Iowa State University and a B.A. in Chemistry from St. Mary’s College. Kelley is a member of the American Chemical Society, NACE, CTI, ASHRAE and the AWWA.