top dog

n. the person in charge or in power; a company officer. The reporter tried to get hold of one of the top dogs but couldn’t get past the secretary.

Name	Pronounced	Usage
Roque	RO-ke (Spanish)	Spanish, Portuguese
Pancho	PAHN-cho	Spanish
Connell	['kɔnəl]
AÝNabat	-	Turkmen
Mihkel	-	Estonian
Arielle	ar-ee-EL	French