Government

CIA - Chiefs of State and Cabinet Members of Foreign Governments: Marshall Islands
List of government officials and their titles, updated weekly. Also includes the head of the central bank, ambassadors to the United States and Permanent Representatives to the UN, New York.
https://www.cia.gov/library/publications/world-leaders-1/world-leaders-m/marshall-islands.html

IFES - Election Guide: Marshall Islands
Includes government overview, elections, news and links.
http://www.electionguide.org/country.php?ID=135

US Law Library of Congress - Marshall Islands
Annotated compendium of online sources providing access to primary documents, legal commentary and general government information about specific jurisdictions and topics.
http://www.loc.gov/law/help/guide/nations/marshall.html

World Legal Information Institute - Marshall Islands
Catalog and search facilities for over 500 databases from 55 countries including case-law, legislation, treaties, law reform reports, law journals, and other materials.
http://www.worldlii.org/catalog/2130.html

World Statesmen - Marshall Islands
Review of the country's history, politics, leaders and international organizations and treaties. Includes map, constitution, national anthem and pictures of historical flags.
http://www.worldstatesmen.org/Marshall_islands.htm