in charge of
US /ɪn ˈtʃɑːrdʒ ʌv/
UK /ɪn ˈtʃɑːrdʒ ʌv/

1.
bertanggung jawab atas, mengurus
responsible for something or someone
:
•
She is in charge of the marketing department.
Dia bertanggung jawab atas departemen pemasaran.
•
Who is in charge of this project?
Siapa yang bertanggung jawab atas proyek ini?