Peter is an expert on integrated water resources management at different spatial scales with emphasis on water for food issues, climate change, decision support systems, simulation modeling in combination with data mining and remote sensing. Peter has about 20 years of experience working in The Netherlands and overseas (as a resident in Sri Lanka and Turkey). Non-resident assignments include: Albania, Algeria, Azerbaijan, Belgium, Burundi, Cambodia, China, Colombia, Denmark, Ethiopia, France, Gambia, Georgia, Germany, India, Iran, Kazakhstan, Kenya, Kyrgyzstan, Laos, Mexico, Morocco, Netherlands, Niger, Pakistan, Portugal, Qatar, Rwanda, South Africa, South Sudan, Spain, Sri Lanka, Sweden, Tajikistan, Tanzania, Thailand, Turkey, Uganda, Uzbekistan, Vietnam, and USA.