noun
banker
BANG-ker/ˈbæŋkər/
a person who owns, manages, or works in a bank
The banker helps a customer with financial papers.

Etymology
The bench or table was the money dealer’s place of business. Its name came to denote the financial institution, and banker named the person who kept or operated it.
In context
… asked his friend and personal banker TC Frost, president of Frost Bank …
More examples
- She spoke with a banker about financing the shop.
- Several bankers attended the meeting.
- His father worked as a banker for thirty years.
Forms
Similar words
- financier
- Someone managing or providing large amounts of money.
- teller
- A bank employee handling customer transactions specifically.