management4ecosystems GmbH (m4eco), previously called ETLog GmbH, is a global consulting firm based in Frankfurt, Germany, with in-house expertise working in close collaboration with an extensive global network of specialized experts to design, implement, monitor, and evaluate Environment and Climate projects and programs.

m4eco has planned and implemented projects in over 50 countries and has been contracted for over 100 projects by private investors, the German Ministry of Economic Cooperation and Development (BMZ) as well as the German Ministry of Foreign Affairs through both the KfW Development Bank and the German Technical Cooperation Agency (GIZ), the World Bank (WB) and the International Financing Corporation (IFC), as well as public clients.

Over the past 10 years, m4eco has been providing a broad scope of services in i) Environment and Social Impact Assessments; ii) Environmental Management and Supervision with a significant focus on medical waste planning and management. Through its in-house expertise and vast network of Environment and Social Experts, m4eco´s services ranged from baseline assessment and identification of the need to the development of protocols, procedures, complex environment and social systems and training, as well as the environment and social impact assessments and audits.