Our UV Team Ready to Help

Alex Langston
Managing Director
Alex joined Hanovia in 2010 and has worked in several positions within the business, being promoted to Managing Director of The UV Group in 2022.
He is a specialist in manufacturing operations, with extensive experience across the UK, China and Australia. Alex achieved his MBA with distinction from Henley Business School and holds a Batchelors degree from University of Plymouth.

Ken Kershner
Commercial Director – Global
Ken has worked with ultraviolet technology for over 18 years. He currently serves as the Regional Director-Americas for Aquionics focusing on application optimized UV in the aquatic, industrial and municipal markets.
Ken holds a Bachelors’ Degree from the three time National Champions in college football Clemson University. He serves on a number of industry committees, including the International Ultraviolet Association’s Manufacturer’s Council, Water & Environment Federation’s Disinfection and Public Health Committee and Advanced Water Treatment Disinfection Committee.

Helen Zhang
Regional Director, Asia Pacific
Helen Zhang has a Master degree in Project Management from Tongji University and a Doctoral degree in Business Admin (DBA) from Business school Netherlands. She has been engaged in environmental protection water treatment industry projects and related products sales and sales team management for many years. She has been focusing on the UV business for more than 10 years and now is Regional Director of Asia Pacific.