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John Collins

Investment adviser representative at Gilbert Greg RIA in Madison, CT

Investment adviser registrationUpdated

John Collins is an investment adviser representative at Gilbert Greg RIA, LLC, an investment adviser managing $174M, and works from its Madison, CT office. John Collins has been registered through Gilbert Greg RIA since 4 January 2023, has 47 years in the industry across 4 firms and has passed the Series 1, Series 63 and Series 6TO.

47
Years in industry
3
Years at firm
4
Adviser firms
1
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

John Collins has been an investment adviser representative at Gilbert Greg RIA since January 2023, and is not listed among the firm’s executive officers or direct owners.

Gilbert Greg RIA, LLC is an Oakland, CA firm with $174M under management, 657 clients and 35 advisers across 35 offices, as of its May 2026 filing.

John Collins’ longest registration was 13 years at New England Securities Corporation (2002–2015). Before joining Gilbert Greg RIA in 2023, John Collins was registered through Infinity Financial Services and Metlife Securities Inc.

  1. – present · 3 years
    Madison, CT · Adviser representative · Firm CRD 304981
  2. – · under a year
    Madison, CT · Adviser representative · Firm CRD 304981
  3. Infinity Financial Services
    – · 4 years
    Madison, CT · Adviser representative · Firm CRD 144302
  4. Metlife Securities Inc.
    – · under a year
    West Hartford, CT · Adviser representative · Firm CRD 14251
  5. New England Securities Corporation
    – · 13 years
    West Hartford, CT · Adviser representative · Firm CRD 615

Credentials and registrations

Investment adviser representative registrations

John Collins is registered as an investment adviser representative in Connecticut, since January 2023.

  • ConnecticutSince 4 January 2023

Examinations

Series 6TO2 January 2023
Name
Investment Company Products/Variable Contracts Representative Examination
SIECredited
Name
Securities Industry Essentials Examination
Series 636 September 1985
Name
Uniform Securities Agent State Law Examination
Series 111 August 1977
Name
Registered Representative Examination

Key facts

Full name
John Martin Collins
CRD
841617
Firm
Gilbert Greg RIA · CRD 304981
Office
Madison, CT
Registration
Investment adviser registration
In the industry since
June 1979
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does John Collins work?

John Collins is an investment adviser representative registered through Gilbert Greg RIA, LLC since January 2023, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 22 October 2026

Is John Collins a financial advisor?

Yes. John Collins has a current investment-adviser registration in Connecticut, through Gilbert Greg RIA since January 2023.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does John Collins have?

John Collins has 47 years in the financial industry, since June 1979, across 4 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has John Collins passed?

John Collins has passed 3 licensing exams: the Series 1, Series 63 and Series 6TO. The earliest, the Series 1, was passed in August 1977. FINRA credited John Collins with the SIE, which began in October 2018.

Source: IAPD individual record, checked 22 October 2026

Where did John Collins work before Gilbert Greg RIA?

Before Gilbert Greg RIA, John Collins was registered through Infinity Financial Services, April 2016 to December 2020; Metlife Securities Inc., January 2015 to December 2015; New England Securities Corporation, January 2002 to January 2015.

Source: IAPD individual record, checked 22 October 2026

Where is John Collins based?

John Collins’ registered office is in Madison, CT.

Source: IAPD individual record, checked 22 October 2026

Is John Collins registered with FINRA?

No. John Collins has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify John Collins’ record?

Search CRD 841617 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes John Collins’ full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Gilbert Greg RIA

Sources

  1. IAPD individual record, CRD 841617, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Gilbert Greg RIA, LLC, filed 26 May 2026. Executive officers and direct owners; this person is not among them.