adviser
US /ədˈvaɪ.zɚ/
UK /ədˈvaɪ.zɚ/

1.
doradca, konsultant
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.
Pracuje jako doradca finansowy w dużym banku.
•
He sought advice from his legal adviser.
Zasięgnął porady u swojego doradcy prawnego.