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Joseph Zinsel

Managing Director at Open Source Investments in Mandeville, LA

Investment adviser registrationUpdated

Joseph Zinsel is Managing Director of Open Source Investments, LLC, an investment adviser managing $131M, and works from its Mandeville, LA office. Joseph Zinsel has been registered as an investment adviser representative through Open Source Investments since 3 February 2017, has 16 years in the industry across 5 firms and has passed the Series 7, Series 66 and Series 65.

16
Years in industry
9
Years at firm
5
Adviser firms
2
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Joseph Zinsel has been Managing Director of Open Source Investments since January 2017, is a control person of the firm and directly owns between 50% and 75% of it. Joseph Zinsel holds a Degree in Economics from the University of London.

Open Source Investments, LLC is a firm with $131M under management, 239 clients and 2 advisers in one office, as of its March 2026 filing.

Joseph Zinsel is Owner / Investment Advisor of Open Source Investments, which he started with Scott Capace. He began his career in financial services in March 2004 as a portfolio manager and later worked for Merrill Lynch as a financial advisor specializing in corporate 401(k) plans and pensions. Before founding Open Source Investments LLC, he was a Senior Vice President at another investment advisor providing money management to clients.

Joseph Zinsel’s longest registration is the current one, 9 years at Open Source Investments since 2017. Before joining Open Source Investments in 2017, Joseph Zinsel was registered through Financial Engines Advisors L.L.C. and Financial Engines Advisor Center, LLC.

  1. – present · 9 years
    Mandeville, LA · Adviser representative · Firm CRD 287501
  2. Financial Engines Advisors L.L.C.
    – · under a year
    Sunnyvale, CA · Adviser representative · Firm CRD 104510
  3. Financial Engines Advisor Center, LLC
    – · 1 year
    Metairie, LA · Adviser representative · Firm CRD 109238
  4. The Mutual Fund Store
    – · 3 years
    Metairie, LA · Adviser representative · Firm CRD 159151
  5. Merrill Lynch, Pierce, Fenner & Smith Incorporated
    – · 1 year
    Mandeville, LA · Adviser representative · Firm CRD 7691

Credentials and registrations

Professional designations

Listed by Open Source Investments

  • Chartered Market Technician (CMT)

Investment adviser representative registrations

Joseph Zinsel is registered as an investment adviser representative in 2 states. The first approvals date from February 2017; the most recent is Mississippi, in July 2018.

  • LouisianaSince 3 February 2017
  • MississippiSince 5 July 2018

Examinations

Series 657 September 2017
Name
Uniform Investment Adviser Law Examination
Series 6613 February 2010
Name
Uniform Combined State Law Examination
Series 714 January 2010
Name
General Securities Representative Examination

Key facts

Full name
Joseph G Zinsel
CRD
5062873
Firm
Open Source Investments · CRD 287501
Role
Managing Director
Office
Mandeville, LA
Registration
Investment adviser registration
In the industry since
February 2010
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Joseph Zinsel work?

Joseph Zinsel has been Managing Director of Open Source Investments, LLC since January 2017, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 20 March 2026

Is Joseph Zinsel a financial advisor?

Yes. Joseph Zinsel has a current investment-adviser registration in Louisiana and Mississippi, through Open Source Investments since February 2017.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Joseph Zinsel have?

Joseph Zinsel has 16 years in the financial industry, since February 2010, across 5 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has Joseph Zinsel passed?

Joseph Zinsel has passed 3 licensing exams: the Series 7, Series 66 and Series 65. The earliest, the Series 7, was passed in January 2010.

Source: IAPD individual record, checked 22 October 2026

Where did Joseph Zinsel work before Open Source Investments?

Before Open Source Investments, Joseph Zinsel was registered through Financial Engines Advisor Center, LLC, July 2015 to November 2016; The Mutual Fund Store, January 2012 to September 2015; Merrill Lynch, Pierce, Fenner & Smith Incorporated, February 2010 to January 2012.

Source: IAPD individual record, checked 22 October 2026

Where is Joseph Zinsel based?

Joseph Zinsel’s registered office is in Mandeville, LA.

Source: IAPD individual record, checked 22 October 2026

Is Joseph Zinsel registered with FINRA?

No. Joseph Zinsel has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify Joseph Zinsel’s record?

Search CRD 5062873 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Joseph Zinsel’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Open Source Investments

Sources

  1. IAPD individual record, CRD 5062873, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Open Source Investments, LLC, filed 20 March 2026. Title, control and ownership bands.
  3. Open Source Investments team page. Biography, education, credentials, awards.