Damir is the Professor of Sanitary Engineering at IHE Delft and an Endowed Professor at the Delft University of Technology. He is also a Co-founder and Director of the Global Sanitation Graduate School and Co-founder of the Global Partnership of Laboratories for Fecal Sludge Analysis. His areas of expertise include pro-poor and emergency sanitation, fecal sludge management, urban drainage, and wastewater treatment.

Meera is a Professor Emeritus at CEPT University and the Executive Director of the university’s Center for Water and Sanitation. She is also currently a member of the supervisory board of IRC, a global not-for-profit organization, and one of the editors for the water, sanitation, and hygiene (WASH) development journal of the International Water Association.

Donna is the Wastewater Operations Head in Manila Water, where she leads the company’s wastewater management and services that includes the collection of sewage and septage from households and businesses to conveyance via sewer network system, to full treatment in sewage treatment plants.