at the helm of

US /æt ðə hɛlm əv/
UK /æt ðə hɛlm əv/
"at the helm of" picture
1.

掌管, 領導

in charge of an organization or activity

:
She has been at the helm of the company for five years.
她已經掌管公司五年了。
The new CEO is now at the helm of the struggling startup.
新任首席執行官現在掌管著這家苦苦掙扎的初創公司。