Yukiya Amano is the Director General of the International Atomic Energy Agency since 1 December 2009.
Director General of the Federal Investigation Agency was created in 1975.
The current director of the DEA (Drug Enforcement Agency) is Gil Kerlikowske.
Directorate General of Civil Aviation is the agency managing international flights in India (dgca.nic.in)
The Technical Education and Skills Development Authority (TESDA) is not a department. Hence, it is not headed by a department secretary. TESDA is headed by a Director General. At present, TESDA's Director General is Augusto Syjuco, Jr.
Children's house international is a good international adoption agency.
International Energy Agency was created in 1974.
The Agency for International Development (AID) is a US government agency. See below link for further info:
International Renewable Energy Agency was created in 2009.
International Agency for the Prevention of Blindness was created in 1975.
Korea International Cooperation Agency was created in 1991.
The Australian Agency for International Development (AusAID) is an administratively autonomous agency within the Foreign Affairs and Trade portfolio. The agency is responsible for management of the Australian Government's overseas aid program. The Director General reports directly to the Minister for Foreign Affairs on all aspects of development policy and operations. The Director General is responsible to the Secretary of the Department of Foreign Affairs and Trade for the administration of AusAID and is a member of the department's Executive. AusAID has a central office in Canberra and is represented in 23 overseas diplomatic missions. Overseas representation, including Australian and locally-contracted staff, support the aid program's operations in developing countries and engagement with multilateral agencies.
The General Administration Agency helps support the basic functions of federal agencies. The General Administration Agency (GAA) is an independent agency of the United States.