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Karl Dettmann

Advisor at Mass Mutual Investors Services — Madison, WI Junction Road

Updated today

Credentials

ChFC®, Series 63, Series 65

Experience

16 years

Location

Madison, WI 53717

Mass Mutual Investors Services logo

Mass Mutual Investors Services

Institution

Total advisors

5,052

Across 1,216 offices

Clients per advisor

89 Typical

Avg AUM per client

$249,379 Low

HNW client ratio

0% Very Low

About

Karl Dettmann is a financial advisor with Mass Mutual Investors Services in Madison, WI, holding the ChFC® designation and Series 63 and 65 licenses. He has 16 years of industry experience, including 12 years at Northwestern Mutual Wealth Management Company. Outside of his advisory work, he owns Dettmann Vineyards, a hobby vineyard in Wisconsin. Mass Mutual Investors Services is a broker-dealer and SEC-registered investment adviser that provides financial planning and asset management services to individuals, business owners, trusts, estates, charitable organizations, and employers. The firm emphasizes collaborative, annual planning engagements and offers specialized services such as divorce planning and estate-settlement programs.

Client services

Based on Mass Mutual Investors Services

Financial planning Portfolio management Pension consulting Selection of other advisers Educational seminars or workshops Asset allocation programs

Expertise

Based on Mass Mutual Investors Services

Divorce financial planning General estate planning guidance Multi-generational wealth transfer Cash flow / budgeting

Occupation focus

Based on Mass Mutual Investors Services

Founder/Business Owner Attorney Executive

Demographic focus

Based on Mass Mutual Investors Services

Married/Couples/Partners Divorced

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Fee options

Commissions

Commissions on securities and insurance products sold; commissions vary by product

Other

Minimum fee: Minimum annual fee of $500 for Financial Planning Services Fee-only: Annual financial planning fees range from $500 up to over $35,000, negotiable and possibly waived

Location

See office

Madison, WI Junction Road

525 Junction Road, Suite 8100, North Tower

Madison WI 53717

Advisors at this office

8

Most active in

Texas · Wisconsin

Work history

16 years of industry experience

MML Investors Services, LLC

2026 - Present • 1 year

Madison, WI

MassMutual Life Insurance

2026 - Present • 1 year

Madison, WI

Northwestern Mutual Wealth Management Company

2014 - 2026 • 12 years

Milwaukee, WI

Northwestern Mutual Investment Management

2010 - 2026 • 16 years

Middleton, WI

NORTHWESTERN MUTUAL LIFE Insurance Company

2010 - 2026 • 16 years

Milwaukee, WI

Disclosures

Exclamation point means they have disclosures of this type. Check mark means no disclosures of this type were found.

Business activities & affiliations

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William W

Series 63, Series 65, Series 66

Madison, WI

Bridgeport Asset Management, LLC.

William Walsh is a financial advisor with Bridgeport Asset Management, LLC in Madison, WI, holding Series 63, 65, and 66 licenses and bringing 29 years of industry experience. He has worked at Cabot Lodge Securities since 2013 and CL Wealth Management LLC since 2011. Walsh is also a licensed insurance agent, occasionally placing fixed insurance products. Bridgeport Asset Management provides investment management and advisory services to individuals, corporations, trusts, estates, and employer-sponsored retirement plans. The firm manages model portfolios using a variety of securities and employs fundamental, technical, and cyclical analysis to guide investment decisions.

Wealth management

Bryan M

CFP®, CFA®

Verona, WI

Kardinal Financial

Long before I knew what CFP® meant, I was very interested in money and personal finance. Although I was unsure what my career would ultimately look like, I wanted to be confident and secure in my family's finances and future. In my final year of college, I was fortunate to study under the head of the finance department, who was also a practicing financial planner. From that point forward, the idea of being an independent financial advisor— a trusted partner serving people just like my parents— was my dream job. The first decade-plus of my career was dedicated to building the experience, knowledge, and credentials required to best serve my clients. In 2021, I founded Kardinal Financial to continue this pursuit and to deliver the ideal financial planning experience, unshackled by the status quo and constraints of "this is how it's always been done." Everything at Kardinal Financial—the relationship structure, the investment philosophy, the technology, the fees, everything—is designed to best serve my clients. I have over a decade of experience in financial services. My experience includes serving as the Director of Investment Research at a $2.5 billion wealth management firm and an investment portfolio manager to individuals and families. I have obtained the Certified Financial Planner (CFP®) and Chartered Financial Analyst (CFA) designations. When I'm not working, you'll likely find me spending time with my wife (Maggie) and kids (Rose & Calvin), playing soccer, watching Manchester United, or on a walk with a good podcast.

General retirement planning Retirement income strategy General tax planning Wealth management
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James B

Series 63

Middleton, WI

Midwest Asset Management, Inc.

James Byrd is the sole advisor at Midwest Asset Management, Inc. in Middleton, WI, holding a Series 63 designation with 38 years of industry experience. He has worked at Midwest Asset Management since 1987. Outside of his advisory work, he has been employed part-time in the stocking department at a hardware store since 2018. Midwest Asset Management serves institutional clients, high-net-worth individuals, trusts, estates, and other financial institutions as a sub-advisor. The firm uses a quantitative, systematic approach across equity and fixed-income strategies and offers both discretionary portfolio management and project-based consulting services.

Factor investing / smart beta Passive / index investing Active portfolio management

Sue P

CFP®

Madison, WI

Evolution Financial LLC

I am Sue Peck, CFP®, RLP®, CeFT®. I founded Evolution Financial to provide fee-only comprehensive financial planning and investment management for people of all backgrounds who aspire to live their best lives now and into the future. I am also a fiduciary. A fiduciary is, as defined on Investopedia: a person or organization that owes to another the duties of good faith and trust. The highest legal duty of one party to another, it also involves being bound ethically to act in the other’s best interests. Our lives can be filled with transitions, some of them involving the added complication of wealth movement. Life experiences, such as a divorce or the loss of a loved one, are filled with emotions and feelings of loss, grief, and overwhelm, and can leave one feeling unable to move forward. I’m here to listen and help sort out what next steps are needed to help you move through and forward into the life you want to live. I graduated from the University of Wisconsin-Madison with a BS in psychology, and was also a proud member of the University of Wisconsin Marching Band (Trombone). Community is important to me. I am a member of the Northside Business Association, and a board member on the Northside Planning Council. My husband Nathan and I live on the north side of Madison, Wisconsin with our Border Collie mix dogs Harley Quinn and Lydia, as well as our chickens. As a landscaper, Nathan has transformed our yard to be welcoming to pollinators such as bees and butterflies.

Inherited wealth Divorced Gen X (Born 1965-1980)
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Michael G

Series 63, Series 65

Wauankee, WI

Greiber Capital Management

Michael Greiber is the principal of Greiber Capital Management, an independent firm based in Wauankee, WI. He holds Series 63 and Series 65 licenses and has nine years of industry experience. He has led Greiber Capital Management since 2016. Greiber Capital Management provides portfolio management services primarily for individual clients, with a focus on retirement assets, asset distribution, and short-term money management. The firm employs a bottom-up value investing approach combining qualitative and financial analysis, offering customized portfolios that include long and short exposures as well as derivatives and leverage.

Retirement income strategy Options & derivatives strategies Active portfolio management
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Vincent M

Series 65

Waunakee, WI

Marchi Investments LLC

Vincent Marchi is the sole advisor at Marchi Investments LLC in Waunakee, WI. He holds a Series 65 credential and has prior work experience at SquareTrade / Allstate Protection Plans from 2011 to 2024. Marchi Investments LLC provides investment management and financial planning services primarily to individuals and high-net-worth clients. The firm employs a combination of fundamental security analysis and modern portfolio theory, focusing on low-cost indexing and long-term strategies with periodic rebalancing and tactical adjustments.

Wealth management Passive / index investing Founder/Business Owner
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