The Mayor chairs the Council and heads the executive branch of the town government.

The Governor, elected for a four-year term, heads the executive branch.

The five-member board heads the executive branch of town government.

He heads the executive branch, which is organized into departments, which may not number more than twenty according to the constitution.

An 18 member Supreme Court based in Lima heads the judicial branch.

The mayor, who is elected every four years, heads the executive branch of city government.

The chief thus heads the executive branch in each region, district, or city.

He headed the agricultural branch of Norsk Hydro from 1979.

As such he headed the executive branch of the city government in the capital city of Norway.

He has headed the Egyptian branch of the international Islamist organization since 2010.