to whom it may concern

US /tə huːm ɪt meɪ kənˈsɜːrn/
UK /tə huːm ɪt meɪ kənˈsɜːrn/
"to whom it may concern" picture
1.

관계자 여러분께

a formal salutation used when the recipient's name is unknown or when the letter is addressed to an organization rather than an individual

:
I started the cover letter with 'To Whom It May Concern' as I didn't know the hiring manager's name.
채용 담당자 이름을 몰라서 자기소개서를 '관계자 여러분께'로 시작했습니다.
The official notice was addressed 'To Whom It May Concern'.
공식 통지는 '관계자 여러분께'로 되어 있었다.