John Carmen Desimone
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 Carmen DeSimone is an investment adviser representative with MML Investors Services, LLC in Wakefield, MA, where they have been registered since 2024. They have worked in the securities industry since 2021 and were previously registered with Northwestern Mutual Investment Services, LLC. They have passed 3 industry qualification exams, including the Series 7 (general securities representative) and Series 63 (state securities agent). They are registered to provide investment advice in Texas.
Office
Advisors at this office: 22
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Texas
- Broker:
12 states and territories
California, Colorado, District of Columbia, Florida, Maine, Maryland, Massachusetts, New Hampshire, Ohio, Pennsylvania, South Carolina, Texas
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.
- StudentJan 2010 – Jun 2017Revere, MA
- StudentJul 2017 – May 2018Manchester, NH
- StudentMay 2018 – May 2019Amherst, MA
- Durkee PersonellJun 2019 – Aug 2019North Hampton, NH
- All Star StaffingAug 2019 – Dec 2019Boston, MA
- UnemployedJan 2020 – Jul 2020Amesbury, MA
- Northwestern Mutual Life Insurance CompanyJul 2020 – May 2024Middleton, MA
- Northwestern Mutual Investment Services LLCMay 2020 – May 2024Middleton, MA
- Middlesex RedsJun 2021 – Aug 2021Woburn, MA
- Northwestern Mutual Wealth Management CompanySep 2021 – May 2024Middleton, MA
- MassMutual Life Insurance CoOct 2024 – no end date reportedWakefield, MA
- MML Investors Services, LLCOct 2024 – no end date reportedWakefield, MA
- UnemployedMay 2024 – Oct 2024Peabody, 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
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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 Carmen Desimone 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.
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