Madison, WI Junction Road Office

Team
Updated today
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Mass Mutual Investors Services

Institution

Firm-wide stats for Mass Mutual Investors Services

Total advisors

5,118

Across 1,227 offices

Clients per advisor

88 Typical

Avg AUM per client

$249,379 Low

HNW client ratio

0% Very Low

About

MML Investors Services, LLC is a broker‑dealer and SEC‑registered investment adviser that operates as a subsidiary of MassMutual. It provides ongoing financial planning to individuals (including high‑net‑worth clients), business owners, trusts, estates, charitable organizations, and employers, and also offers asset management, wrap and money‑manager programs and educational seminars.

Financial planning engagements are structured as annual, collaborative relationships in which advisers collect detailed client information, use firm‑approved software (including Monte Carlo simulations and automated asset‑allocation tools) to analyze goals, and deliver written recommendations; advisers generally recommend investment categories and strategies rather than making specific product selections and do not have investment discretion as part of the planning engagement. Implementation of recommendations is optional and requires separate brokerage or insurance arrangements, and advisers may receive additional compensation in their capacities as registered representatives or insurance agents when clients choose to implement recommendations.

Noteworthy features in the brochure include the recent addition of a standalone Divorce Planning offering (announced March 2026) and explicit descriptions of estate‑settlement and employer‑sponsored planning programs, which present event‑driven planning services in a defined way. The firm also discloses an extensive history of regulatory and enforcement actions (including SEC and state orders and associated remediation) and details about affiliated‑product distribution and sales‑support compensation arrangements that can create potential conflicts of interest for clients to consider.

Based on Mass Mutual Investors Services

Expertise

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

Based on Mass Mutual Investors Services

Occupation focus

Founder/Business Owner Attorney Executive

Based on Mass Mutual Investors Services

Demographic focus

Married/Couples/Partners Divorced

Based on Mass Mutual Investors Services

Location

525 Junction Road, Suite 8100, North Tower

Madison WI 53717

Advisors at this office

8

Advisors at this office

user avatar

Karl D

ChFC®, Series 63, Series 65

Madison, WI

Mass Mutual Investors Services

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.

Divorce financial planning General estate planning guidance Multi-generational wealth transfer Cash flow / budgeting Founder/Business Owner Attorney Executive Married/Couples/Partners Divorced
user avatar

Brett B

Series 66

Madison, WI

Mass Mutual Investors Services

Brett Bauch is a financial advisor with Mass Mutual Investors Services in Madison, WI, holding a Series 66 designation and 25 years of industry experience. He has been with MML Investors Services LLC and MassMutual Life Insurance Company since 2012. Outside of his advisory role, Bauch serves as treasurer and board member of Gigi's Playhouse Madison, a nonprofit Down syndrome achievement center. MML Investors Services, LLC is a broker-dealer and SEC-registered investment adviser subsidiary of MassMutual, providing financial planning and investment services to individuals, business owners, trusts, estates, charitable organizations, and employers. The firm offers asset management, wrap and money-manager programs, and educational seminars.

Divorce financial planning General estate planning guidance Multi-generational wealth transfer Cash flow / budgeting Founder/Business Owner Attorney Executive Married/Couples/Partners Divorced
user avatar

Donovan P

Series 63, Series 65

Madison, WI

Mass Mutual Investors Services

Donovan Pfaff is a financial advisor with Mass Mutual Investors Services in Madison, WI, holding Series 63 and Series 65 licenses and bringing 33 years of industry experience. He has been with MML Investors Services, Inc. and Mass Mutual Life Insurance Company since 1998. Outside of his advisory work, he is a sales agent for individual and group life and health insurance and holds silent ownership in an online membership company. Mass Mutual Investors Services, LLC is a broker-dealer and SEC-registered investment adviser offering financial planning and asset management services to individuals, business owners, trusts, estates, charitable organizations, and employers. The firm focuses on collaborative, goal-based planning using firm-approved analytical tools and offers specialized planning services including divorce and estate-settlement planning.

Divorce financial planning General estate planning guidance Multi-generational wealth transfer Cash flow / budgeting Founder/Business Owner Attorney Executive Married/Couples/Partners Divorced
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Mathew N

Series 63, Series 65

Madison, WI

Mass Mutual Investors Services

Mathew Noel is a financial advisor with Mass Mutual Investors Services in Madison, WI, holding Series 63 and Series 65 credentials and 20 years of industry experience. He has been with Mass Mutual Investors Services since 2017 and has worked with affiliated Mass Mutual entities since 2016. Noel is also involved in servicing equity index annuities and acts as an agent for individual life insurance. MassMutual Investors Services, LLC is a broker-dealer and SEC-registered investment adviser serving individuals, business owners, trusts, estates, charitable organizations, and employers. The firm provides financial planning and asset management services using firm-approved analytical tools and offers specialized programs including divorce planning, estate settlement, and employer-sponsored planning.

Divorce financial planning General estate planning guidance Multi-generational wealth transfer Cash flow / budgeting Founder/Business Owner Attorney Executive Married/Couples/Partners Divorced
user avatar

Charles C

Series 63, Series 65

Madison, WI

Mass Mutual Investors Services

Charles Colletta is a financial advisor with Mass Mutual Investors Services in Chicago, IL, holding Series 63 and Series 65 licenses and having one year of industry experience. His prior positions include roles at MassMutual Life Insurance Company and Northwestern Mutual. Outside of advising, he serves as Vice President of Business Development at a property management and cleaning services company. Mass Mutual Investors Services, LLC is a broker-dealer and SEC-registered investment adviser that offers financial planning and asset management services to individuals, business owners, trusts, and charitable organizations. The firm emphasizes collaborative, annual financial planning engagements and provides various educational programs and specialized planning services.

Divorce financial planning General estate planning guidance Multi-generational wealth transfer Cash flow / budgeting Founder/Business Owner Attorney Executive Married/Couples/Partners Divorced
user avatar

Zachary M

CFP®, ChFC®, Series 63, Series 65

Madison, WI

Mass Mutual Investors Services

Zachary Mulford is a CFP® and ChFC® with 17 years of experience in the financial services industry. He has been with Mass Mutual Investors Services since 2017 and also holds a role as an insurance agent with Mass Mutual Life Insurance Company. Outside of financial advising, he has ownership in a real estate business, Gateway Properties LLC. Mass Mutual Investors Services is a broker-dealer and SEC-registered investment adviser serving individuals, business owners, trusts, estates, charitable organizations, and employers. The firm provides financial planning, asset management, and educational seminars, using a collaborative and analytical approach to help clients with goal-based strategies.

Divorce financial planning General estate planning guidance Multi-generational wealth transfer Cash flow / budgeting Founder/Business Owner Attorney Executive Married/Couples/Partners Divorced
user avatar

Jason S

CFP®, ChFC®, Series 66

Madison, WI

Mass Mutual Investors Services

Jason Smith is a CFP® and ChFC® with 22 years of experience in the financial services industry. He has been with MassMutual Investors Services since 2008. Outside of his advisory role, he volunteers teaching financial literacy to high school students in Milwaukee and provides pro bono financial advice through the Foundation for Financial Planning. MML Investors Services, LLC is a broker-dealer and SEC-registered investment adviser serving individuals, business owners, trusts, estates, charitable organizations, and employers. The firm offers financial planning, asset management, and educational seminars using firm-approved tools to develop client recommendations.

Divorce financial planning General estate planning guidance Multi-generational wealth transfer Cash flow / budgeting Founder/Business Owner Attorney Executive Married/Couples/Partners Divorced
user avatar

Molly K

Series 66

Madison, WI

Mass Mutual Investors Services

Molly Konefes is a financial advisor with Mass Mutual Investors Services in Madison, WI, holding a Series 66 designation and six years of industry experience. Her prior roles include positions at Merrill and Merrill Edge. MassMutual Investors Services is a broker-dealer and SEC-registered investment adviser serving individuals, business owners, trusts, estates, charitable organizations, and employers. The firm offers financial planning, asset management, and educational seminars, with planning engagements structured as annual collaborative relationships using firm-approved analytical tools.

Divorce financial planning General estate planning guidance Multi-generational wealth transfer Cash flow / budgeting Founder/Business Owner Attorney Executive Married/Couples/Partners Divorced
View complete list of advisors at this office
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