have friends in high places
US /hæv frɛndz ɪn haɪ ˈpleɪsɪz/
UK /hæv frɛndz ɪn haɪ ˈpleɪsɪz/

1.
to know important or influential people who can help you
:
•
He managed to get the job because he has friends in high places.
•
Don't worry about the permit; I have friends in high places who can help.