Ron Passchier is a Water Resources Specialist at Deltares. He possess expertise in water, water management, hydrology, groundwater, water resources and 8 more skills. Colleagues describe him as "Ron worked for Lesotho Policy and Planning strategy Unit as part of water sector reform process within Lesotho. Ron provided Lesotho with the first ever water demand management strategy a task he carried out with high level of professionalism. The quality of work provided to Lesotho's water sector demonstrated an indepth knowledge of IWRM. He went out of his way to ensure knowledge transfer to the local staff and this proved to be very valuable in the long term."