The phrase "a main director" is correct and usable in written English.
It can be used to refer to the primary or most important director in a particular context, such as in a film, theater, or organization.
Example: "In this production, the main director has a vision that will shape the entire performance."
Alternatives: "the primary director" or "the lead director".
There's a director, the main director, but you've got all these different experts giving then their opinions, and they sort through them.
On her next stop to work in the Ivory Coast office of the African Development Bank, the main director, a native of the Ivory Coast, attempts to seduce her and ultimately poisons her not with the intention to kill but only to disable her for awhile.
Before taking his post with at ITV Wales, he was managing director and programme controller of Classic FM and a main board director of its parent company, GWR group plc for six years.
Questions are being raised about the suitability of Neville Richardson, the Co-op Bank's former chief executive, to be a main board director of Marks & Spencer Bank.
Graham Coxell, chief executive of stockbrokers Rowan Dartington, witnessed a main board director exhibiting a lack of emotional intelligence while working at a FTSE 100 company.
BP's new chief executive Bob Dudley, 54, is a main board director of the group and currently runs the clean-up operations and compensation programmes in the Gulf of Mexico.
Born in 1940 in County Durham, Mr Sanderson graduated from the London School of Economics and joined BP, becoming a main board director.
The imminent departure of Andrew Jones, a main board director at British Land, and two of his senior colleagues, Valentine Beresford and Mark Stirling, to start a new venture, comes after a host of senior property figures have raised funds to buy cheap real estate.
Standard Bank has 30 bankers in Beijing now, as well as a main board director in an office close to ICBC's, who help clients of the Chinese bank interested in expanding in Africa.For China's banks the deal is a test case of whether "treading softly" overseas will work.
