Mark Arrowsmith

Operations Director, Watertight International; CIWEM PFR Specialist Register – Building Contractor/Installation

Mark Arrowsmith is Operations Director at Watertight International and a CIWEM-accredited Property Flood Resilience specialist listed on the PFR Professional Register for building contractors and installation. He joined Watertight in 2020 and brings more than 15 years’ experience in the flood resilience industry. Mark leads the operational delivery of Watertight’s national PFR programmes, overseeing project planning, installation teams, supply chain coordination, quality assurance and partner collaboration. He ensures all works align with the PFR Code of Practice and industry standards, and is actively involved in community engagement and industry representation.