Tulsa, OK S Utica Place Office

Team
Updated today
Mass Mutual Investors Services logo

Mass Mutual Investors Services

Institution

Firm-wide stats for Mass Mutual Investors Services

Total advisors

5,092

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

2200 S Utica Place, Suite 400

Tulsa OK 74114

Advisors at this office

9

Advisors at this office

user avatar

Jeffrey S

Series 66

Tulsa, OK

Mass Mutual Investors Services

Jeffrey Shaughnessy is a Series 66-registered financial advisor with seven years of industry experience, currently affiliated with Mass Mutual Investors Services in Tulsa, Oklahoma. His prior roles include positions at Ameritas Advisory Services, Heritage Financial, and Mass Mutual Life Insurance Company. Outside of his advisory work, he owns and operates a personal disc jockey service and a meal prep business, and serves on the Board of Directors for the Jenks Chamber of Commerce. Mass Mutual Investors Services, LLC is a broker-dealer and SEC-registered investment adviser providing financial planning and asset management services to individuals, business owners, trusts, estates, charitable organizations, and employers. The firm offers a range of programs including wrap and money-manager strategies 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

Thomas S

Series 63, Series 65

Tulsa, OK

Mass Mutual Investors Services

Thomas Shaughnessy is a financial advisor with MassMutual Investors Services in Tulsa, OK, holding Series 63 and Series 65 licenses and over 24 years of industry experience. He has been with MML Investors Services since 2001 and MassMutual Life Insurance Company since 2000. Outside of his advisory role, he serves as president of the ORU Golden Eagle Club, supporting the athletic department and its athletes. 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, using firm-approved software to develop personalized client 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

Stephen F

Series 63, Series 65

Tulsa, OK

Mass Mutual Investors Services

Stephen Frank is a financial advisor with Mass Mutual Investors Services in Tulsa, Oklahoma. He holds Series 63 and Series 65 licenses and has 36 years of industry experience. He has been with Mass Mutual Investors Services since 1989 and MassMutual Life Insurance Company since 1987. Outside of advising, he owns OND Financial Solutions, which provides insurance sales services, and serves as secretary on the board of Cedar Ridge Country Club. Mass Mutual Investors Services is a broker-dealer and SEC-registered investment adviser that serves individuals, business owners, trusts, estates, charitable organizations, and employers. The firm offers financial planning, asset management, and educational seminars, focusing on collaborative annual planning 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
user avatar

Brett H

Series 66

Tulsa, OK

Mass Mutual Investors Services

Brett Humphrey is a financial advisor with MassMutual Investors Services based in Tulsa, OK, holding a Series 66 license and three years of industry experience. His prior work includes roles at Black Gold Group, political campaigns for attorney general and governor, and Phillips 66. Humphrey is also involved in business consulting focused on process management and serves as a board member for Clarehouse, a hospice home. MassMutual Investors Services is a broker-dealer and SEC-registered investment adviser that provides ongoing financial planning and asset management services to individuals, business owners, trusts, estates, charitable organizations, and employers. The firm emphasizes collaborative, annual financial planning engagements using advanced software tools and offers specialized programs such as divorce planning and estate settlement 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

Sarah D

Series 66

Tulsa, OK

Mass Mutual Investors Services

Sarah Dial is a financial advisor with Mass Mutual Investors Services in Tulsa, OK, holding a Series 66 designation and four years of industry experience. She has worked with multiple firms, including Arvest Wealth Management and MassMutual Life Insurance Company/Bluecrest Financial. Outside of her financial career, she coaches volleyball to 5th through 8th grade players in the Tulsa area. MassMutual 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 offers financial planning, asset management, and educational seminars, focusing on collaborative, goal-oriented planning without investment discretion on specific product selections.

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

Trey W

Series 66

Tulsa, OK

Mass Mutual Investors Services

Trey Wilson is a financial advisor with Mass Mutual Investors Services in Tulsa, OK, holding a Series 66 credential and one year of industry experience. Before joining Mass Mutual Investors Services in 2025, he worked at Southern Hills CC and was involved with Roof It Forward. He also holds a position as an insurance broker with BlueCrest Financial Alliances, where he sells life, disability, long-term care insurance, and fixed annuities. 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 offers collaborative, annual financial planning engagements using firm-approved software and also conducts 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

Eric F

Series 66

Tulsa, OK

Mass Mutual Investors Services

Eric Flores is a financial advisor with Mass Mutual Investors Services in Tulsa, OK. He holds the Series 66 designation and has one year of industry experience. Prior to joining Mass Mutual Investors Services in 2024, he worked with MassMutual Life Insurance Co beginning in 2023. Outside of his advisory role, he is involved as an insurance broker with Catalyst Financial Group, focusing on life, disability, and fixed annuities. 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 offers comprehensive financial planning, asset management, and educational seminars, utilizing firm-approved software to deliver tailored recommendations without investment discretion.

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

Curtis S

Series 63, Series 65

Tulsa, OK

Mass Mutual Investors Services

Curtis Smith is a financial advisor at Mass Mutual Investors Services with 36 years of industry experience. He holds Series 63 and Series 65 designations and has been with MassMutual and its affiliated entities since 1991. Smith also serves as Vice President of Financial Security Group, Inc., assisting with operational duties. 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 offers financial planning, asset management, and educational seminars, employing a collaborative, goal-based approach to investment strategy 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

Delmer D

Series 63, Series 65

Tulsa, OK

Mass Mutual Investors Services

Delmer Dreyer is a financial advisor with MassMutual Investors Services in Tulsa, OK, holding Series 63 and Series 65 licenses and 53 years of industry experience. He has been with MML Investors Services, Inc. since 1992 and MassMutual Life Insurance Company since 1991. Outside of his advisory role, he is president of Financial Security Group, Inc. and part owner of a crop growing farm. 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 provides financial planning, asset management, and educational seminars, structuring planning as ongoing 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
Warmer team member

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.

Find your advisor

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")