调查

World Fertility Survey

Association of Cyber Forensics and Threat Investigators

Caribbean Regional Accident and Incident Investigation Organization

Center for Collaborative Investigative Journalism

International Network of Graduate Surveys

Perpetuum Mobile

Southeast European Network for Investigative Reporting

United Nations Special Committee to Investigate Israeli Practices Affecting the Human Rights of the Palestinian People and Other Arabs of the Occupied Territories

Committee for International Human Rights Inquiry

Council of International Investigators

Foundation for the Investigation of Communist Crimes

Institute of Professional Investigators