Mahfuz is currently working as Project Manager- EU Switch Garment project for GGGI Cambodia. He joined GGGI HQ in Seoul, South Korea in August 2019 and later in March 2021 he was mobilized to GGGI Cambodia Team. In GGGI Cambodia, Mahfuz is managing a sustainable energy portfolio including Switch Garment project, ESCO Eco system development project as well as capacity building for industrial energy efficiency i.e. USAID funded project “Creating Jobs in Sustainable Garment Sourcing”. Prior to joining GGGI he worked as Senior Advisor- Sustainable Energy for GIZ Bangladesh. Mahfuz started his sustainable energy career in 2009 by joining Bangladesh’s leading renewable energy and energy efficiency financing company named Infrastructure Development Company Limited. Over the past one decade he was involved in several sustainable energy interventions namely Solar Home Systems, Solar irrigation, solar minigrid, solar roof-top as well as energy efficiency interventions for industries. Mahfuz holds Masters’ degree in Renewable Energy from the University of Oldenburg, Germany.