Mr. Hamsi Hamzah Hasani has served as North Kalimantan’s Head of Environmental Agency since 2021, having previously been assigned as Head of Division for Waste Management and Enhancement Capacity. He was born and grew up in Banjarmasin, East Kalimantan, and moved to North Kalimantan in 2013. He obtained a Master’s degree in City and Regional Planning from the Gadjah Mada University.