GreenTech International, a leading innovator in sustainable water treatment solutions and exclusive distributor of Hydro Dioxide technology, has appointed Dr. Xavier Darok as Chief Product Officer (CPO) and Head of European Sales Development.
Dr. Darok joins GreenTech International with more than 19 years of international experience in water treatment, product management, and regulatory leadership. Holding a PhD in chemistry, he brings deep technical expertise and strategic insight that further strengthen GreenTech International’s growing leadership position in commercial and recreational water treatment.
His appointment enhances an already exceptional technical team that includes Steve Martin, MD of Paramount Pool Products and James Lee, a recognised specialist in recreational water systems and biofilm and Legionella management.
Together, Darok, Lee, and Steve Martin form one of the industry’s most experienced and technically advanced leadership groups focused on water safety, treatment innovation, and regulatory excellence.













