Germain Castermans

Germain Castermans is a seasoned Environmental and Health & Safety professional with extensive experience in managing environmental strategies and sustainability initiatives. Currently serving as the Global EHS Manager - Environment at Etex since September 2021, Germain oversees environmental management across over 100 sites and 20 quarries, focusing on strategy implementation, guidelines development, and sustainability improvements. Prior to Etex, Germain held the position of Environmental Manager at GSK, where responsibilities included water management, environmental permits, and risk assessments across multiple sites. Germain's career also includes roles in consulting, teaching, and project management related to sustainable development and impact assessment. Academically, Germain holds multiple degrees in engineering and environmental sciences, underscoring a strong foundation for expertise within the field.