"firm personality" is correct and usable in written English.
You can use it to describe someone with a strong, decisive character. For example, "He had a firm personality and always knew what he wanted to do."
Those who have worked with Mr. Hatoyama say he lacks the firm personality of Mr. Koizumi, the former prime minister, but say he is a flexible consensus-builder who can adapt.
It wasn't a problem.' Ian McGeechan and Jim Telfer, enlightened despots who allowed the tour captain, Martin Johnson, to impose his quiet, firm personality on the team, were happy to let the players draw up their own pre-tour rules.
Akshaya is a female character with a firm personality, and belongs to the band although she often acts as an antepole in regard to Costello.
But Ferdinand de Lesseps, the nonengineer who chaired the deciding council, had a firm personal prejudice toward the Panama location and a dominant personality that swayed the final vote.
Much of the firm's personality comes from its founder, Timothy Draper, 40, a guy known for showing up at board meetings dressed as a clown and skiing in blizzards in nothing but boxer shorts.
Your newsletter's design should reflect your firm's personality.
Firms use personality tests because they can be an inexpensive way to gain insights into potential employees that they would not otherwise have.
All Wall Street firms have personalities; Bear's is scrappy and entrepreneurial.
The great originals, whatever their unconscious cruelty to the non‐gifted, preserved a firm ness of personality that was as essential to the modernist revolution as it was to the power and cruelty of American capitalism.
This is arguably even more critical for venture-capital firms than for buy-out firms, because the personality and involvement of the venture capitalist matters far more to a start-up than to a buy-out.
"When I came here in 2009 there was also this transition but at that time the team was firm regarding the personalities.
