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John Noonan

Principal and Chief Compliance Officer at Great Oak Capital Partners in South Easton, MA

Investment adviser registrationUpdated

John Noonan is Principal and Chief Compliance Officer of Great Oak Capital Partners, LLC, an investment adviser managing $478M, and works from its South Easton, MA office. John Noonan has been registered as an investment adviser representative through Great Oak Capital Partners since 29 September 2015, has 21 years in the industry across 3 firms and has passed the Series 7, Series 63 and Series 65.

21
Years in industry
11
Years at firm
3
Adviser firms
2
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

John Noonan has been Principal and Chief Compliance Officer of Great Oak Capital Partners since July 2015, is a control person of the firm and directly owns between 50% and 75% of it.

Great Oak Capital Partners, LLC is a South Easton, MA firm with $478M under management, 591 clients and 5 advisers across 3 offices, as of its April 2026 filing.

John Noonan’s longest registration is the current one, 11 years at Great Oak Capital Partners since 2015. Before joining Great Oak Capital Partners in 2015, John Noonan was registered through Lincoln Financial Advisors Corporation and Lincoln Financial Securities Corporation.

  1. – present · 11 years
    South Easton, MA · Adviser representative · Firm CRD 281045
  2. Lincoln Financial Advisors Corporation
    – · 6 years
    Waltham, MA · Adviser representative · Firm CRD 3978
  3. Lincoln Financial Securities Corporation
    – · 3 years
    Waltham, MA · Adviser representative · Firm CRD 3870

Credentials and registrations

Investment adviser representative registrations

John Noonan is registered as an investment adviser representative in 2 states. The first approvals date from September 2015; the most recent is Florida, in December 2015.

  • FloridaSince 14 December 2015
  • MassachusettsSince 29 September 2015

Examinations

SIECredited
Name
Securities Industry Essentials Examination
Series 6521 April 2004
Name
Uniform Investment Adviser Law Examination
Series 6312 May 2000
Name
Uniform Securities Agent State Law Examination
Series 727 April 2000
Name
General Securities Representative Examination

Key facts

Full name
John Russell Noonan
CRD
4163170
Firm
Great Oak Capital Partners · CRD 281045
Role
Principal and Chief Compliance Officer
Office
105R DEPOT STREET, SUITE 5, South Easton, MA 02375
Registration
Investment adviser registration
In the industry since
July 2005
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does John Noonan work?

John Noonan has been Principal and Chief Compliance Officer of Great Oak Capital Partners, LLC since July 2015, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 9 April 2026

Is John Noonan a financial advisor?

Yes. John Noonan has a current investment-adviser registration in Florida and Massachusetts, through Great Oak Capital Partners since September 2015.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does John Noonan have?

John Noonan has 21 years in the financial industry, since July 2005, across 3 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has John Noonan passed?

John Noonan has passed 3 licensing exams: the Series 7, Series 63 and Series 65. The earliest, the Series 7, was passed in April 2000. FINRA credited John Noonan with the SIE, which began in October 2018.

Source: IAPD individual record, checked 22 October 2026

Where did John Noonan work before Great Oak Capital Partners?

Before Great Oak Capital Partners, John Noonan was registered through Lincoln Financial Securities Corporation, July 2005 to May 2009.

Source: IAPD individual record, checked 22 October 2026

Where is John Noonan based?

John Noonan’s registered office is in South Easton, MA.

Source: IAPD individual record, checked 22 October 2026

Is John Noonan registered with FINRA?

No. John Noonan has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify John Noonan’s record?

Search CRD 4163170 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes John Noonan’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Great Oak Capital Partners

Sources

  1. IAPD individual record, CRD 4163170, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Great Oak Capital Partners, LLC, filed 9 April 2026. Title, control and ownership bands.