John Vallis Location
Petersfield, GB
John Vallis Work
John Vallis Education
John Vallis Skills
John Vallis Summary
John Vallis, based in Petersfield, GB, is currently a Director at JDV Services Ltd . own company. Director and owner. John Vallis brings experience from previous roles at Southern Water. John Vallis holds a 2001 - 2004 MSc Water and Environmental Engineering (Distinction) in Wastewater Treatment @ University of Surrey. With a robust skill set that includes Wastewater Treatment, Sludge Treatment, Anaerobic Digestion, Activated Sludge, People Management and more. John Vallis has 3 emails on RocketReach.