title of main officer in house of representatives
United States House of Representatives The presiding officer is the Speaker of the House, who is elected by the members thereof and is therefore traditionally the leader of the controlling party. The Speaker and other floor leaders are chosen by the Democratic Caucus or the Republican Conference, depending on whichever party has more voting members. The House meets in the south wing of the United States Capitol.
Member of the Legislative Assembly (India) Similar to the Presiding officers of the Lok Sabha and the Rajya Sabha, the Legislative Assembly and the Legislative Council also have Presiding Officers. The Legislative Assembly has a Speaker and a Deputy Speaker and the Legislative Council has a Chairman and a Deputy Chairman. They are elected from among the members of the House.