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Jon Tarno

Chief Operating Officer at Cornerstone Planning Group in Fairfield, NJ

Investment adviser registrationUpdated

Jon Tarno is Chief Operating Officer of Cornerstone Planning Group Inc., an investment adviser managing $952M, and works from its Fairfield, NJ office. Jon Tarno has been registered as an investment adviser representative through Cornerstone Planning Group since 17 July 2020, has 16 years in the industry across 3 firms and has passed the Series 7 and Series 66.

16
Years in industry
6
Years at firm
3
Adviser firms
1
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Jon Tarno has been Chief Operating Officer of Cornerstone Planning Group since January 2024, is a control person of the firm and directly owns under 5% of it.

Cornerstone Planning Group Inc. is a Fairfield, NJ firm with $952M under management, 1,251 clients and 16 advisers across 8 offices, as of its September 2026 filing.

Jon Tarno’s longest registration is the current one, 6 years at Cornerstone Planning Group since 2020. Before joining Cornerstone Planning Group in 2020, Jon Tarno was registered through Eagle Strategies LLC and Prudential Financial Planning Services.

  1. – present · 6 years
    Fairfield, NJ · Adviser representative · Firm CRD 307189
  2. Eagle Strategies LLC
    – · 5 years
    Saddle Brook, NJ · Adviser representative · Firm CRD 110826
  3. Prudential Financial Planning Services
    – · 2 years
    Brick, NJ · Adviser representative · Firm CRD 5685

Credentials and registrations

Investment adviser representative registrations

Jon Tarno is registered as an investment adviser representative in New Jersey, since July 2020.

  • New JerseySince 27 July 2020

Examinations

SIECredited
Name
Securities Industry Essentials Examination
Series 6623 September 2010
Name
Uniform Combined State Law Examination
Series 723 September 2008
Name
General Securities Representative Examination

Key facts

Full name
Jon Anthony Tarno
CRD
5359470
Firm
Cornerstone Planning Group · CRD 307189
Role
Chief Operating Officer
Office
350 PASSAIC AVENUE, SUITE 201, Fairfield, NJ 07004
Registration
Investment adviser registration
In the industry since
October 2010
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Jon Tarno work?

Jon Tarno has been Chief Operating Officer of Cornerstone Planning Group Inc. since January 2024, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 8 September 2026

Is Jon Tarno a financial advisor?

Yes. Jon Tarno has a current investment-adviser registration in New Jersey, through Cornerstone Planning Group since July 2020.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Jon Tarno have?

Jon Tarno has 16 years in the financial industry, since October 2010, across 3 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has Jon Tarno passed?

Jon Tarno has passed 2 licensing exams: the Series 7 and Series 66. The earliest, the Series 7, was passed in September 2008. FINRA credited Jon Tarno with the SIE, which began in October 2018.

Source: IAPD individual record, checked 22 October 2026

Where did Jon Tarno work before Cornerstone Planning Group?

Before Cornerstone Planning Group, Jon Tarno was registered through Eagle Strategies LLC, April 2015 to June 2020; Prudential Financial Planning Services, September 2010 to April 2013.

Source: IAPD individual record, checked 22 October 2026

Where is Jon Tarno based?

Jon Tarno’s registered office is in Fairfield, NJ.

Source: IAPD individual record, checked 22 October 2026

Is Jon Tarno registered with FINRA?

No. Jon Tarno has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify Jon Tarno’s record?

Search CRD 5359470 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Jon Tarno’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Cornerstone Planning Group

Sources

  1. IAPD individual record, CRD 5359470, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Cornerstone Planning Group Inc., filed 8 September 2026. Title, control and ownership bands.