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Shane Brosnan

Investment adviser representative at West Wealth Group in Irvine, CA

Investment adviser registrationUpdated

Shane Brosnan is an investment adviser representative at West Wealth Group, LLC, an investment adviser managing $617M, and works from its Irvine, CA office. Shane Brosnan has been registered through West Wealth Group since 26 October 2021, has 30 years in the industry across 5 firms and has passed the Series 63, Series 6, Series 65 and Series 7.

30
Years in industry
4
Years at firm
5
Adviser firms
3
States registered

From the IAPD record, checked 24 October 2026SEC record

Career

Shane Brosnan has been an investment adviser representative at West Wealth Group since October 2021, and is not listed among the firm’s executive officers or direct owners.

West Wealth Group, LLC is an Irvine, CA firm with $617M under management, 2,746 clients and 13 advisers across 6 offices, as of its September 2026 filing.

Shane Brosnan’s longest registration was 7 years at Financial West Group (2003–2010). Before joining West Wealth Group in 2021, Shane Brosnan was registered through Cooper McManus and Capital Synergy Partners.

  1. – present · 4 years
    Irvine, CA · Adviser representative · Firm CRD 316644
  2. Cooper McManus
    – · 6 years
    Irvine, CA · Adviser representative · Firm CRD 111458
  3. Capital Synergy Partners
    – · 1 year
    Corona Del Mar, CA · Adviser representative · Firm CRD 148733
  4. Financial West Group
    – · 7 years
    Newport Beach, CA · Adviser representative · Firm CRD 16668
  5. Independent Advisers Group Corp
    – · 5 years
    Irvine, CA · Adviser representative · Firm CRD 106684

Credentials and registrations

Investment adviser representative registrations

Shane Brosnan is registered as an investment adviser representative in 3 states. Each was approved in October 2021.

  • CaliforniaSince 26 October 2021
  • LouisianaSince 27 October 2021
  • TexasSince 26 October 2021

Examinations

SIECredited
Name
Securities Industry Essentials Examination
Series 720 February 2001
Name
General Securities Representative Examination
Series 657 February 2001
Name
Uniform Investment Adviser Law Examination
Series 617 April 1996
Name
Investment Company Products/Variable Contracts Representative Examination
Series 6317 January 1996
Name
Uniform Securities Agent State Law Examination

Key facts

Full name
Shane Patrick Brosnan
CRD
2694795
Firm
West Wealth Group · CRD 316644
Office
2 PARK PLAZA, SUITE 800, Irvine, CA 92614
Registration
Investment adviser registration
In the industry since
April 1996
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Shane Brosnan work?

Shane Brosnan is an investment adviser representative registered through West Wealth Group, LLC since October 2021, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 24 October 2026

Is Shane Brosnan a financial advisor?

Yes. Shane Brosnan has a current investment-adviser registration in California, Louisiana and Texas, through West Wealth Group since October 2021.

Source: IAPD individual record, checked 24 October 2026

How many years of experience does Shane Brosnan have?

Shane Brosnan has 30 years in the financial industry, since April 1996, across 5 adviser firms.

Source: IAPD individual record, checked 24 October 2026

What exams has Shane Brosnan passed?

Shane Brosnan has passed 4 licensing exams: the Series 63, Series 6, Series 65 and Series 7. The earliest, the Series 63, was passed in January 1996. FINRA credited Shane Brosnan with the SIE, which began in October 2018.

Source: IAPD individual record, checked 24 October 2026

Where did Shane Brosnan work before West Wealth Group?

Before West Wealth Group, Shane Brosnan was registered through Capital Synergy Partners, November 2013 to May 2015; Financial West Group, September 2003 to December 2010; Independent Advisers Group Corp, May 2001 to February 2007.

Source: IAPD individual record, checked 24 October 2026

Where is Shane Brosnan based?

Shane Brosnan’s registered office is in Irvine, CA.

Source: IAPD individual record, checked 24 October 2026

Is Shane Brosnan registered with FINRA?

No. Shane Brosnan has no current broker registration.

Source: IAPD individual record, checked 24 October 2026

How can I verify Shane Brosnan’s record?

Search CRD 2694795 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Shane Brosnan’s full registration record.

Source: IAPD individual record, checked 24 October 2026

Leadership at West Wealth Group

Sources

  1. IAPD individual record, CRD 2694795, checked 24 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of West Wealth Group, LLC, filed 16 September 2026. Executive officers and direct owners; this person is not among them.