IEM is a leading environmental consulting company solving a wide range of challenges for its private sector clients as well as government and non-government organizations throughout Asia and the Middle East. Our team consists of environmental, social and health professionals. Our head office is located in Bangkok, Thailand.  IEM has offices in Cambodia, Myanmar, Thailand and Vietnam.

IEM was established in 1992 and is fully employee owned and operated. We provide comprehensive consulting services with proven international experience, expertise and project management capabilities in the following disciplines:

  • Environmental and Natural Resource Management
  • Environmental and Social Impact Assessment
  • Site Assessment and Remediation
  • Environmental Health & Safety
  • Legislation and Regulatory Requirements

IEM is firmly committed to providing services tailored to our clients' needs through effective management and appropriate technologies to promote cost-efficiency and sustainable development goals.