John Zamboanga has been an investment adviser representative at Gilbert Greg RIA since December 2024, 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 Zamboanga’s longest registration was 4 years at Amerivest Investment Management, LLC (2012–2016). Before joining Gilbert Greg RIA in 2024, John Zamboanga was registered through Golden State Equity Partners, LLC and Northwestern Mutual Investment Services,llc.
- – present · 1 yearPleasanton, CA · Adviser representative · Firm CRD 304981
- Golden State Equity Partners, LLC– · under a yearLivermore, CA · Adviser representative · Firm CRD 322879
- Northwestern Mutual Investment Services,llc– · 3 yearsSan Jose, CA · Adviser representative · Firm CRD 2881
- Continuum Advisory, LLC– · 1 yearPleasanton, CA · Adviser representative · Firm CRD 283155
- Scottrade Investment Management– · 1 yearSaint Louis, MO · Adviser representative · Firm CRD 169988
- Amerivest Investment Management, LLC– · 4 yearsWalnut Creek, CA · Adviser representative · Firm CRD 111514
- TD Ameritrade, Inc.– · 4 yearsWalnut Creek, CA · Adviser representative · Firm CRD 7870
- Brown Robello Capital Management, LLC– · 1 yearSacramento, CA · Adviser representative · Firm CRD 113791
- Financial Network Investment Corporation– · 2 yearsSacramento, CA · Adviser representative · Firm CRD 13572
- Wells Fargo Investments, LLC– · 3 yearsRoseville, CA · Adviser representative · Firm CRD 10582
- Morgan Stanley– · 2 yearsRoseville, CA · Adviser representative · Firm CRD 7556
- UBS Painewebber Inc.– · 2 yearsSan Francisco, CA · Adviser representative · Firm CRD 8174
Investment adviser representative registrations
John Zamboanga is registered as an investment adviser representative in California, since December 2024.
- CaliforniaSince 11 December 2024
Examinations
| Exam | Name | Passed |
|---|---|---|
| SIE | Securities Industry Essentials Examination | Credited |
| Series 10 | General Securities Sales Supervisor - General Module Examination | 14 April 2017 |
| Series 9 | General Securities Sales Supervisor - Options Module Examination | 29 December 2016 |
| Series 31 | Futures Managed Funds Examination | 12 July 2004 |
| Series 65 | Uniform Investment Adviser Law Examination | 27 December 2000 |
| Series 63 | Uniform Securities Agent State Law Examination | 18 January 1995 |
| Series 7 | General Securities Representative Examination | 13 January 1995 |
- Name
- Securities Industry Essentials Examination
- Name
- General Securities Sales Supervisor - General Module Examination
- Name
- General Securities Sales Supervisor - Options Module Examination
- Name
- Futures Managed Funds Examination
- Name
- Uniform Investment Adviser Law Examination
- Name
- Uniform Securities Agent State Law Examination
- Name
- General Securities Representative Examination
- CRD
- 2554326
- Firm
- Gilbert Greg RIA · CRD 304981
- Office
- 855 Main St., #204, Pleasanton, CA 94566
- Registration
- Investment adviser and broker registrations
- In the industry since
- March 1996
- Disciplinary history
- Not yet shown here · SEC record · BrokerCheck
Where does John Zamboanga work?
John Zamboanga is an investment adviser representative registered through Gilbert Greg RIA, LLC since December 2024, and is not listed among the firm’s executive officers or direct owners.
Is John Zamboanga a financial advisor?
Yes. John Zamboanga has a current investment-adviser registration in California, through Gilbert Greg RIA since December 2024.
How many years of experience does John Zamboanga have?
John Zamboanga has 30 years in the financial industry, since March 1996, across 12 adviser firms.
What exams has John Zamboanga passed?
John Zamboanga has passed 6 licensing exams: the Series 7, Series 63, Series 65, Series 31, Series 9 and Series 10. The earliest, the Series 7, was passed in January 1995. FINRA credited John Zamboanga with the SIE, which began in October 2018.
Where did John Zamboanga work before Gilbert Greg RIA?
Before Gilbert Greg RIA, John Zamboanga was registered through Golden State Equity Partners, LLC, February 2024 to December 2024; Northwestern Mutual Investment Services,llc, February 2020 to January 2024; Continuum Advisory, LLC, October 2018 to November 2019; Scottrade Investment Management, January 2017 to March 2018; Amerivest Investment Management, LLC, September 2012 to October 2016; TD Ameritrade, Inc., September 2012 to October 2016; Brown Robello Capital Management, LLC, January 2011 to September 2012; Financial Network Investment Corporation, December 2008 to December 2010; Wells Fargo Investments, LLC, August 2005 to November 2008; Morgan Stanley, March 2003 to August 2005; UBS Painewebber Inc., January 2001 to April 2003.
Where is John Zamboanga based?
John Zamboanga’s registered office is in Pleasanton, CA.
Is John Zamboanga registered with FINRA?
Yes. John Zamboanga has a current broker registration, under CRD 2554326.
Source: FINRA BrokerCheck
How can I verify John Zamboanga’s record?
Search CRD 2554326 on the SEC’s adviser search (adviserinfo.sec.gov) and FINRA’s broker search (brokercheck.finra.org), which publish John Zamboanga’s full registration record.