adviser
US /ədˈvaɪ.zɚ/
UK /ədˈvaɪ.zɚ/

1.
Berater, Ratgeber
a person who gives advice, especially someone who is an expert in a particular field
:
•
She works as a financial adviser for a large bank.
Sie arbeitet als Finanzberaterin für eine große Bank.
•
He sought advice from his legal adviser.
Er suchte Rat bei seinem Rechtsberater.