First Business Bank

About / Team

Aaron Osten

Vice President – Wealth Advisor, NMLS #678347 

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Aaron Osten

About Aaron

Aaron Osten brings over 15 years of investment and financial services experience to his role at First Business Bank. For the past eight years, his primary focus has been helping local companies obtain and implement successful Employee Benefit Plans. Prior to joining First Business Bank, Aaron worked as a Financial Specialist for US Bank.

Aaron graduated from the University of Wisconsin-Whitewater with a bachelor’s degree in finance. He proudly serves on the Associate Board of Ambassadors for Coaches Vs. Cancer Wisconsin, the Board of Verona Little League, and as the President of the Board for the Verona Area Swim Team. He is a past member of the United Way Rosenberry Society and volunteer with United Way and the University of Wisconsin-Whitewater’s Mentorship program. Aaron was named a member of the “40 Under 40” class of 2018 by InBusiness magazine.

forklift driving working in a warehouse

Case Study

How Equipment Financing Funded A Forklift in 48 Hours

Electronics distributor secures equipment financing in 48 hours for forklift without personal guarantees.
workers in a manufacturing factory

Video

The Wisconsin Manufacturing Report

The Wisconsin Manufacturing Report analyzes current state and future outlook for manufacturers.
graphs on paper and a tablet

Report

Quarterly Market Review Q4 2025

Our Q4 2025 report analyzes economic contrasts, shutdown impacts, and market resilience.