First Business Bank

About / Team

Heidi Lesnik

Senior Client Relationship Specialist – Treasury Management

(608) 218-8073linkedin
Heidi Lesnik

About Heidi

Heidi Lesnik joined First Business Bank in 2018 as a Treasury Management Support Associate, and, in April 2019, was promoted to Client Relationship Specialist - Treasury Management. In 2021, she was promoted to Senior Client Relationship Specialist - Treasury Management. Heidi has over nine years of banking experience working with a variety of different businesses. Through her experience, Heidi has built a great foundation of skills where she is able to assist the needs of clients.

Heidi has attended Payments University to expand her knowledge in Electronic Payments Network and National Automated Clearing House Association.

She lives in Waunakee with her fiancé and two sons. In their free time, they like to be outdoors and go to sporting events. Heidi also enjoys wine tasting and exploring new restaurants in Madison and the surrounding areas.

fbb 1989 buildingsmallfront


CEO Report - First Quarter 2022

First Business Bank’s first quarter 2022 performance was highlighted by solid operating results, continued organic loan production, outstanding in-market deposit
lock and card symbolizing check fraud scam security


Real Check Fraud Scam Examples Showcase Importance Of Fraud Protection

While high-tech fraud makes splashy headlines, good old-fashioned check fraud is still the number one fraud threat, according to the


Growing Business In Southeast Wisconsin

While the number of business formations may begin to slow down after a two-year high, any business banker in Southeast