The phrase "already head of" is not correct in standard written English.
It may be intended to convey that someone is currently in a leadership position, but the phrasing is awkward and unclear.
Example: "She is already head of the marketing department, which is impressive for her age."
Alternatives: "already in charge of" or "already leading".
Mr. Kim is already head of the ruling Workers Partyy and the People's Army.
By that time Agnelli was already head of the family's ball-bearing enterprise and vice-chairman of Fiat's board of directors.
Mr. Bradley, who is chief financial officer of Zurich Financial's North American business, was already head of the company on an interim basis, the company said.
"Today's he's already a state actor, already head of the United States of America, one of the world's leading nations, one of the world's leading economies, leading military powers.
Already head of a cabinet anti-terrorism committee, Mr Manley spoke publicly on October 4th of Canada's "glaring inadequacy" in spending on defence and intelligence-gathering.He has felt confident enough to answer the repeated American call for a perimeter wall of harmonised immigration and refugee regulations around North America with the remark that he finds such talk simplistic.
I was working as a journalist in a leading Russian-language newspaper in Latvia… I was 24, and I was already head of the news department.
The company was founded by Ed Freyfogel and Javier Extebese – two incredibly bright individuals who had been around the block and were already heads of their industry having reached senior positions at Yahoo!
Many of the attendees are already heads of households and income earners.
She: Before counseling, she thought she was already headed out of the marriage.
Wallack, already head "Shepherd" of the Lambs Club, a modest meetinghouse of professional stage actors, invited Edwards to join.
That means we are already heading for a figure of £20000000 PER PERSON.
