Lantz Financial LLC
Data sourced from SEC public records (and other sources when available). Refreshed weekly • Updated today.
About
Lantz Financial serves individuals, families, businesses and retirement plans with ongoing discretionary and non-discretionary portfolio management, financial planning, and retirement-plan advisory services. The firm manages approximately $994 million in client assets and also offers project-oriented planning and sub‑advisory arrangements when appropriate.
The firm’s investment approach centers on building globally diversified portfolios consistent with modern portfolio theory, using fundamental security analysis alongside market trend and economic cycle considerations. Portfolios are implemented primarily with mutual funds and ETFs but may include other vehicles (including options and margin) and are tailored to each client’s documented risk profile and objectives.
Compared with many peers, Lantz Financial discloses active marketing and affiliation practices: the Brochure states the firm may pay outside individuals, promoters, or professional entities for client referrals and provides disclosure of those arrangements to clients. The firm also highlights relationships with third‑party providers (including an insurance platform and an integrated tax service) and references the use of third‑party ratings and endorsements in its marketing, practices that are less common among similar team‑based advisers.
Client services
Expertise
Occupation focus
Fee options
Financial planning fees quoted as fixed amounts based on complexity and level of service
Hourly fees for financial planning services quoted on a case-by-case basis
Minimum fee: Minimum annual household fee of $1,000 for investment management services; minimum annual fee of $1,000 per retirement plan
Main office
1733 Park Street, Suite 350
Naperville IL 60563
Advisors at this office
7
Most active in
Arizona · California · Colorado · Florida · Illinois · Indiana · Louisiana · Michigan · Nebraska · New Hampshire · North Carolina · South Carolina · Tennessee · Texas · Washington · Wisconsin
Also doing business as
Lantz Financial LLC · Lantz Financial Team · Lantz Team · The Lantz Financial Team
Disclosures
Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.
Business activities & affiliations
Is not active or affiliated with:
-
Insurance agent
They sell insurance products and may earn commissions on those sales.
-
Broker-dealer / trader
They provide brokerage services and may earn transaction-based compensation in addition to advisory fees.
-
Bank
They're affiliated with a bank that may offer its own financial products and services.
-
Trust company
They provide trust and estate administration services, typically for separate fees.
-
Fund sponsor
They manage or sponsor investment funds and may earn management or performance-based fees if clients invest in them.
-
Accountant / CPA / tax prep
They offer tax and accounting services, typically for separate fees.
-
Lawyer
They provide legal services, typically billed separately.
-
Real estate agent
They facilitate real estate transactions and may earn commissions.
-
Other specialized services
They may provide services such as pension consulting or municipal advisory work, typically for separate fees.
Advisors at this firm
Michael L
CFP®, Series 63
Naperville, IL
Lantz Financial LLC
Michael Lantz is a CFP® with 36 years of industry experience, currently serving at Lantz Financial LLC, where he has worked since 2017. Prior to that, he spent 25 years with Wells Fargo Advisors and four years at Private Client Services. He holds a Series 63 designation and operates out of Naperville, IL. Lantz Financial LLC serves individuals, families, businesses, and retirement plans with portfolio management, financial planning, and retirement-plan advisory services. The firm manages approximately $994 million in assets and employs a globally diversified investment approach using mutual funds, ETFs, and tailored strategies aligned with clients’ risk profiles and objectives.
Daniel R
CFP®, Series 66
Naperville, IL
Lantz Financial LLC
Daniel Rohlfing is a CFP® and Series 66 license holder with 20 years of industry experience. He has worked at Wells Fargo Advisors from 2006 to 2017 and has been with Lantz Financial LLC since 2017, where he serves as part of a seven-advisor team. Prior to that, he spent four years at Private Client Services. Lantz Financial LLC provides discretionary and non-discretionary portfolio management, financial planning, and retirement-plan advisory services to individuals, families, businesses, and retirement plans. The firm manages approximately $994 million in client assets, focusing on globally diversified portfolios based on modern portfolio theory and fundamental security analysis.
Derek R
Series 65
Naperville, IL
Lantz Financial LLC
Derek Raridon is a financial advisor with Lantz Financial LLC in Naperville, IL. He holds a Series 65 designation and has two years of industry experience. Prior to joining Lantz Financial, he worked at Sears Holdings from 2016 to 2018. Lantz Financial LLC provides portfolio management, financial planning, and retirement-plan services to individuals, families, businesses, and retirement plans. The firm manages approximately $846 million in client assets and employs an investment approach based on modern portfolio theory with global diversification, primarily using mutual funds and ETFs.
Kristin C
Series 65
Naperville, IL
Lantz Financial LLC
Kristin Crowley is a financial advisor at Lantz Financial LLC in Naperville, IL, holding a Series 65 designation with three years of industry experience. She has been with Lantz Financial since 2019. Lantz Financial LLC provides portfolio management, financial planning, and retirement-plan services to individuals, families, businesses, and retirement plans. The firm manages approximately $846 million in client assets and employs an investment approach based on modern portfolio theory, focusing on global diversification primarily through mutual funds and exchange-traded funds.
Madeline G
Series 65
Naperville, IL
Lantz Financial LLC
Madeline Griffith is a financial advisor at Lantz Financial LLC in Naperville, IL, holding a Series 65 designation with two years of industry experience. She has been with Lantz Financial since 2017. Lantz Financial provides portfolio management, investment advisory, financial planning, and retirement-plan services to individuals, families, businesses, and retirement plans. The firm manages approximately $846 million in assets and employs a globally diversified investment approach primarily using mutual funds and ETFs, tailored to client goals and risk tolerance.
Logan S
CFP®
Naperville, IL
Lantz Financial LLC
Logan Schaefer is a CFP® professional with Lantz Financial LLC in Naperville, IL. He has been with the firm since 2023 and has a total of nine years in the industry. Lantz Financial provides portfolio management, financial planning, and retirement-plan services to individuals, families, and businesses. The firm manages approximately $846 million in client assets and employs a globally diversified investment approach based on modern portfolio theory.
Ryan L
Series 63, Series 65
Naperville, IL
Lantz Financial LLC
Ryan Lantz is a financial advisor at Lantz Financial LLC in Naperville, IL, holding Series 63 and Series 65 licenses with two years of industry experience. Prior to joining Lantz Financial, he worked at J. P. Morgan Securities LLC and JPMorgan Chase Bank N. A. from 2022 to 2024. Lantz Financial provides portfolio management, financial planning, and retirement-plan services to individuals, families, businesses, and retirement plans. The firm manages approximately $846 million in client assets and employs a globally diversified investment approach based on modern portfolio theory, using primarily mutual funds and exchange-traded funds.
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 introductions are provided by FinanceHQ LLC (“FHQ”), a wholly-owned subsidiary of Warmer and an SEC-registered investment advisor. We receive compensation from certain participating advisors for introductions or referrals. This creates a conflict of interest because we have an incentive to recommend advisors who compensate us, including those who pay us more. You pay no fee to use our matching service, and advisor fees are not increased because of a referral or introduction. We do not review the ongoing performance of advisors, manage or hold assets, guarantee performance, or provide advice about specific investments.
By using our service, you agree to our Terms of Service and Advisory Agreement, and acknowledge our Privacy Policy. Please review FHQ’s ADV Part 2A and Form CRS. Logos provided by Logo.dev
© 2026 Warmer Holdings Inc. (“Warmer”)