Kristoffer Welsien
World Bank Senior Sanitation Specialist – USA
World Bank Senior Sanitation Specialist – USA
Coordinator of the Technical Chamber of Water Resources at ABES-SP and Director of Cobrape
Advisor of the Sanitation Planning Cell at the Sanitation Coordination of the Secretariat of Cities of the Government of Ceará
Coordinator of the Situation Rooms of the National Water and Basic Sanitation Agency (ANA) – Brazil
General Coordinator in the Department of Rural Sanitation and Small Municipalities of the National Secretariat of Environmental Sanitation of the Ministry of Cities
Adjunct professor at the Hydraulic Research Institute – IPH/UFRGS -Brazil
Project Director at Deep and Coordinator of the ABES Service Provision Thematic Chamber
Scientific Coordinator of the São Carlos School of Engineering at the University of São Paulo (EESC-USP)
Professor at the Universidade Federal do ABC (UFABC)
Operational Development Superintendent at Sabesp