St Johns, FL Office

Team
Updated today
Mass Mutual Investors Services logo

Mass Mutual Investors Services

Institution

Firm-wide stats for Mass Mutual Investors Services

Total advisors

5,072

Across 1,226 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

St Johns FL

Advisors at this office

3

Advisors at this office

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August W

Series 63, Series 65

Saint Johns, FL

Mass Mutual Investors Services

August Wossner is a financial advisor with Mass Mutual Investors Services in Saint Johns, FL, holding Series 63 and Series 65 licenses and bringing 34 years of industry experience. He has worked with Msi Financial Services, Inc, MML Investors Services LLC, and MassMutual Life Insurance Company since 2013. MML Investors Services, LLC is a broker-dealer and SEC-registered investment adviser that serves individuals, business owners, trusts, estates, charitable organizations, and employers. The firm provides financial planning, asset management, and educational seminars, employing firm-approved software tools and collaborative annual planning engagements.

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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Matthew J

CFP®, Series 63

St. Johns, FL

Mass Mutual Investors Services

Matthew Jacob Sr. is a CFP® professional with 41 years of industry experience, currently affiliated with Mass Mutual Investors Services since 2016. He has also managed Jacob & Jacob Asset Management since 1993. Jacob serves as executive director for the Liverpool Independent Foundation for Excellence and the Greater Syracuse Sports Hall of Fame, as well as a managing partner at CNY Center for Wealth Management, Financial Planning and Tax Strategies. Mass Mutual Investors Services operates as a subsidiary of MassMutual, providing financial planning and asset management services to individuals, business owners, trusts, estates, charitable organizations, and employers. The firm emphasizes ongoing, collaborative financial planning engagements and offers a range of programs including wrap and money-manager 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

Robert W

CFP®, Series 66

Saint Johns, FL

Mass Mutual Investors Services

Robert Winsor Jr. is a CFP® professional with five years of industry experience, currently affiliated with Mass Mutual Investors Services. His prior experience includes roles at Guardian Life Insurance Company, Park Avenue Securities, and Bloomberg LP. He is a partner and owner of RHEI Private Client Group, LLC, an entity used for pass-through compensation. Mass Mutual 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, providing collaborative, annual planning engagements 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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