The usual requirement for entry into this program is a master's degree in Public Health (MPH). The DrPH program develops in its candidates all competencies included in MPH programs, with increased emphasis on high level skills in problem-solving and the application of public health concepts.
In the United Kingdom, the Speaker of the House of Commons is the individual elected to preside over the elected House of Commons. The speaker is a Member of Parliament (MP) and is elected at the beginning of each new parliament by fellow MPs. The Lord Speaker is the presiding officer of the House of Lords.
The Speaker of the House of Representatives is Madam Nancy Pelosi (D-CA) The Senate Majority Leader is Senator Harry Reid (D-NV). The House of Representatives is led by:   The Speaker of the House House Majority Leader House Majority Whip House Minority Leader House Minority Whip.