Overwhelmed by options?
Answer a few questions to see advisors matched to you.
Find a financial advisor
Based on your filters
Jack D
CFP®, Series 66
Palos Heights, IL
OSAIC
Jack Duffner is a CFP® professional with five years of industry experience, currently serving at OSAIC since 2024. His prior experience includes roles at Woodbury Financial Services, Guggenheim Partners Investment Management, and the Federal Reserve Bank of Chicago. He is also involved with Duffner Financial Group, a separate financial services business. OSAIC Wealth, Inc. serves a diverse range of clients, including individual and institutional investors, through a large network of affiliated advisors. The firm offers integrated brokerage and advisory services, employing asset-allocation tools and third-party platforms to manage portfolios across multiple asset classes.
Thomas D
ChFC®, Series 63, Series 65
Palos Heights, IL
OSAIC
Thomas Duffner is a financial advisor at OSAIC with 40 years of industry experience. He holds the ChFC® designation as well as Series 63 and Series 65 licenses. Before joining OSAIC in 2024, he spent 18 years at Woodbury Financial Services. Duffner is also the owner of Health Benefits Consultants, Inc., which provides group health insurance sales. OSAIC serves a diverse client base including individual and high-net-worth investors, pension and profit-sharing plans, corporations, and charitable organizations. The firm offers a wide range of investment advisory and brokerage services through a large network of affiliated advisers and multiple advisory platforms.
Not sure where to start?
We'll help you think it through—whether you ultimately need an advisor or not. Warmer helps you compare advisors clearly, so you can choose with confidence.
For advisor listings, we rely on sources including public filings and data provided by advisors, and we cannot guarantee that all information is current or accurate. Advisors are independent and may not have reviewed or updated this information. Please review an advisor's Form ADV and do your own diligence before deciding whether to work with them.
Advisor matching and referrals are provided by FinanceHQ LLC ("FHQ"), a wholly-owned subsidiary of Warmer and an SEC-registered investment adviser. We may be compensated by participating advisors. You pay no fee to use our matching service, and advisor fees are not increased because of a referral. We do not supervise advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
By using our service, you agree to the Warmer Terms of Service and FHQ Advisory Agreement, and acknowledge Warmer's Privacy Policy. Please review FHQ's ADV Part 2A and Form CRS. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. ("Warmer")
Finding advisors...
Find a financial advisor
Based on your filters