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Joseph Mariani

Investment adviser representative at Cayside Partners in Jupiter, FL

Investment adviser registrationUpdated

Joseph Mariani is an investment adviser representative at Cayside Partners, LLC, an investment adviser managing $438M, and works from its Jupiter, FL office. Joseph Mariani has been registered through Cayside Partners since 3 March 2025, has 1 year in the industry across 1 firm and has passed the Series 65.

1
Years in industry
1
Years at firm
1
Adviser firms
1
States registered

From the IAPD record, checked 23 October 2026SEC record

Career

Joseph Mariani has been an investment adviser representative at Cayside Partners since March 2025, and is not listed among the firm’s executive officers or direct owners.

Cayside Partners, LLC is a Jupiter, FL firm with $438M under management, 69 clients and 4 advisers in one office, as of its September 2026 filing.

  1. – present · 1 year
    Jupiter, FL · Adviser representative · Firm CRD 306090

Credentials and registrations

Investment adviser representative registrations

Joseph Mariani is registered as an investment adviser representative in Florida, since March 2025.

  • FloridaSince 3 March 2025

Examinations

Series 6520 February 2025
Name
Uniform Investment Adviser Law Examination

Key facts

Full name
Joseph Anthony Mariani
CRD
7559212
Firm
Cayside Partners · CRD 306090
Office
364 CYPRESS DRIVE, SUITE 202, Jupiter, FL 33469
Registration
Investment adviser registration
In the industry since
March 2025
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Joseph Mariani work?

Joseph Mariani is an investment adviser representative registered through Cayside Partners, LLC since March 2025, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 23 October 2026

Is Joseph Mariani a financial advisor?

Yes. Joseph Mariani has a current investment-adviser registration in Florida, through Cayside Partners since March 2025.

Source: IAPD individual record, checked 23 October 2026

How many years of experience does Joseph Mariani have?

Joseph Mariani has 1 year in the financial industry, since March 2025, across 1 adviser firm.

Source: IAPD individual record, checked 23 October 2026

What exams has Joseph Mariani passed?

Joseph Mariani passed the Series 65 in February 2025.

Source: IAPD individual record, checked 23 October 2026

Where is Joseph Mariani based?

Joseph Mariani’s registered office is in Jupiter, FL.

Source: IAPD individual record, checked 23 October 2026

Is Joseph Mariani registered with FINRA?

No. Joseph Mariani has no current broker registration.

Source: IAPD individual record, checked 23 October 2026

How can I verify Joseph Mariani’s record?

Search CRD 7559212 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Joseph Mariani’s full registration record.

Source: IAPD individual record, checked 23 October 2026

Leadership at Cayside Partners

Sources

  1. IAPD individual record, CRD 7559212, checked 23 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Cayside Partners, LLC, filed 24 September 2026. Executive officers and direct owners; this person is not among them.