in the saddle

US /ɪn ðə ˈsæd.əl/
UK /ɪn ðə ˈsæd.əl/
"in the saddle" picture
1.

no comando, no controle

in a position of control or responsibility

:
After the CEO retired, his successor was quickly in the saddle.
Depois que o CEO se aposentou, seu sucessor rapidamente estava no comando.
With the new manager in the saddle, we expect significant changes.
Com o novo gerente no comando, esperamos mudanças significativas.