Institute of Environmental Management and Assessment

The Institute of Sustainability and Environmental Professionals (ISEP) formerly known as the Institute of Environmental Management and Assessment (IEMA) is the global membership body for sustainability and environmental practitioners, with over 20,000 members. Members receive updates on current environmental law and legislation, and the group organises over 100 regional events on environmental topics to communicate current best practice guidance.

Source: Wikipedia — Institute of Environmental Management and Assessment (CC BY-SA 4.0)