ex officio
It honestly depends on the company.
they all equal in a way
Board of Governors
The highest power in the executive branch is the President of the United States. The highest ranking member of the judicial branch is the Chief Justice of the Supreme Court.
Board of Governors
impeach
The highest ranking member of the Executive Branch of state government is the Governor.
No. DIstrict Courts are STATE courts and a MUNICIPAL chief executive has no power to do so.MOREOVER: No member of the executive branch of government has the power to "veto" findings or directives of the judicial branch.
board of government
The EPA is an independent department. Meaning, it has executive power with no real oversite. http://www.loc.gov/rr/news/fedgov.html Sitting presidents fill the board member vacancies as they arise with senate confirmation. But interfering, limiting power, and removing board members is very difficult. See " FUNCTIONAL CHARACTERISTICS" here ... http://en.wikipedia.org/wiki/Independent_agencies_of_the_United_States_government
Impeach
In the United Nations? Yes. China is a permanent member of the Security Council and has veto power over any important UN action. India is not a permanent member of the Council and does not have veto power.