John Winthrop Foley
Investment Adviser Representative at MML Investors Services, LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
John Winthrop Foley is an investment adviser representative with MML Investors Services, LLC in Southborough, MA, where they have been registered since 2022. They have worked in the securities industry since 2016 and have been registered with 6 firms, including Neirg Wealth Management, LLC and NEW England Investment & Retirement Group, Inc. They have passed 5 industry qualification exams, including the Series 65 (investment adviser), Series 7 (general securities representative), and Series 63 (state securities agent). They are registered to provide investment advice in Connecticut.
Office
Advisors at this office: 13
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Connecticut
- Broker:
5 states and territories
Connecticut, Maine, Massachusetts, New Hampshire, New York
Registration requirements vary by state and service. Contact the advisor's firm to confirm whether they can serve you.
Financial-firm registration history
Registration history as reported to FINRA, most recent first.
Reported employment history
Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.
- Fidelity InvestmentsJun 2015 – Sep 2019Westwood, MA
- Fidelity Personal and Workplace AdvisorsJul 2018 – Sep 2019Boston, MA
- UnemployedSep 2019 – Oct 2020Westfield, MA
- Amazon/Whole FoodsOct 2020 – Feb 2021Medford, MA
- New England Investment & Retirement Group, Inc.Feb 2021 – Nov 2021North Andover, MA
- NEIRG Wealth Management, LLCNov 2021 – Aug 2022North Andover, MA
- Fidelity Brokerage Services LLCJun 2015 – Sep 2019Westwood, MA
- Strategic Advisers LLCMay 2017 – Jul 2018Westwood, MA
- MassMutual Life Insurance CoAug 2022 – no end date reportedSouthborough, MA
- MML Investment Services, LLCSep 2022 – no end date reportedSouthborough, MA
Official records & sources
Data as of August 10, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About MML Investors Services, LLC
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Hourly
- Fixed fee
- Other
- Estimated blended rate
- 0.01
Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.
Services the firm offers
Client types the firm serves
Firm assets under management
$25B+
- Firm disclosures (Form ADV)
- Disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 5,037
- Offices listed on AdvisorFinder:
- 26
- Main office:
- Springfield, MA
- SEC file number:
- 801-44264
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of September 3, 2026
View full firm profileOther advisors at MML Investors Services, LLC
Showing 12 of 5,037 in the directory
Similar advisors in Southborough, MA
Other advisors whose filed branch office is in the same city.
This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. John Winthrop Foley has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.
BrokerCheck data is used subject to the FINRA BrokerCheck Terms of Use. Found something inaccurate? Report inaccurate data and we will correct any error we introduced. Errors in the underlying BrokerCheck record itself are referred to FINRA, which maintains that record.
Find the right advisor for you
Take the free 3-minute assessment to get matched with advisors who fit your goals.
Get Matched