The Team

Diefenthal | NeoTech Aqua Solutions

George Diefenthal

Chief Executive Officer

Prior to his employment at NeoTech Aqua Solutions in 2007, George was the Logistics Manager at General Atomic, Electronic Systems Inc. and consulted for a variety of clients including Oliver Wight Company and Caterpillar, Inc. George served as VP Operations for PurePulse Technologies from 1998-2001 and earned his B.S. in Electrical Engineering as well as his M.B.A. from San Diego State University.

George may be reached at or by calling him direct at 619.884.7327.

John Raub

Product Engineer

John has over 15 years of experience designing automated fluorescent and laser based ultra violet exposure systems. He holds inventor credit for patents in the commercial food processing industry and has years of Solid Modeling design experience. He received his Bachelor of Science degree in Mechanical Engineering from the California State University at Long Beach.

Matthew Huber

Application Specialist

Matthew is a project manager and research scientist specializing in pharmaceutical and aquaculture applications. He earned his Master’s Degree from Moss Landing Marine Laboratories, the Marine Science Program for the California State University system, where he specialized in microorganism physiology. Matthew’s work experience includes technical positions at Allergan, Purdue Pharma and General Atomics and he has served on the faculty at three different colleges.

Matthew may be reached at

Jared Alder

Application Specialist

Jared has over 15 years in sales, business development and marketing specializing in water and wastewater for industrial and municipal applications. Jared holds an MS in Environmental Engineering from Arizona State University focusing on advanced environmental technology applications.

Jared may be reached at

Fay | NeoTech Aqua Solutions

Melissa Fay

Office Manager

Melissa has over 10 years experience in office management and over 20 years experience in customer service. Prior to joining Neotech Aqua Solutions, Inc. in 2009, she was general manager at Wireless Data Services, Inc, specializing in accounting, office management and customer logistics. Melissa also served as the customer service manager for ADC-Telecommunications/PCSI, managing the corporate call center, product returns and field service logistics.

Melissa may be reached at

Jimenea | NeoTech Aqua Solutions

Christina Campos

Operations and Inside Sales

Christina has four years experience in molecular biology and biochemistry and seven years experience in office administration and customer service. She received her B.S. in biochemistry from San Diego State University where she was a research specialist in protein design and engineering. Christina manages NeoTech Aqua’s customer service department, operations, as well as sales and marketing.

Christina may be reached at




Board of Directors

Dr. J. R. “Randy” Cooper

Chairman Of The Board / Founder

Dr. Cooper founded Ultraviolet Sciences, now NeoTech Aqua Solutions, in 2002. During his career, he held the positions of Vice President of Engineering and Development at PurePulse Technologies and Vice President of Engineering at TEAL Electronics. Dr. Cooper received his Ph.D. in Electrical Engineering from Texas Tech University in 1986. Since then, he has engineered and produced numerous innovative products including the NeoTech Aqua Solutions line of UV equipment.

Dr Cooper may be reached at

George Diefenthal

Board Member

Michael Stefanic

Board Member

David Ezzell

Board Member

Ralph Britton

Board Member