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Marc Barnes

Investment adviser representative at Financial Gravity Family Office Services in Tucson, AZ

Investment adviser registrationUpdated

Marc Barnes is an investment adviser representative at Financial Gravity Family Office Services, LLC, an investment adviser managing $590M, and works from its Tucson, AZ office. Marc Barnes has been registered through Financial Gravity Family Office Services since 18 May 2023, has 3 years in the industry across 1 firm and has passed the Series 65.

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

From the IAPD record, checked 24 October 2026SEC record

Career

Marc Barnes has been an investment adviser representative at Financial Gravity Family Office Services since May 2023, and is not listed among the firm’s executive officers or direct owners.

Financial Gravity Family Office Services, LLC is a Lakeway, TX firm with $590M under management, 1,724 clients and 16 advisers across 3 offices, as of its January 2026 filing.

  1. – present · 3 years
    Tucson, AZ · Adviser representative · Firm CRD 316024

Credentials and registrations

Investment adviser representative registrations

Marc Barnes is registered as an investment adviser representative in Arizona, since May 2023.

  • ArizonaSince 18 May 2023

Examinations

Series 6530 January 2023
Name
Uniform Investment Adviser Law Examination

Key facts

Full name
Marc Richard Barnes
CRD
7716690
Office
4802 E Broadway Blvd, Tucson, AZ 85747
Registration
Investment adviser registration
In the industry since
May 2023
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Marc Barnes work?

Marc Barnes is an investment adviser representative registered through Financial Gravity Family Office Services, LLC since May 2023, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 24 October 2026

Is Marc Barnes a financial advisor?

Yes. Marc Barnes has a current investment-adviser registration in Arizona, through Financial Gravity Family Office Services since May 2023.

Source: IAPD individual record, checked 24 October 2026

How many years of experience does Marc Barnes have?

Marc Barnes has 3 years in the financial industry, since May 2023, across 1 adviser firm.

Source: IAPD individual record, checked 24 October 2026

What exams has Marc Barnes passed?

Marc Barnes passed the Series 65 in January 2023.

Source: IAPD individual record, checked 24 October 2026

Where is Marc Barnes based?

Marc Barnes’ registered office is in Tucson, AZ.

Source: IAPD individual record, checked 24 October 2026

Is Marc Barnes registered with FINRA?

No. Marc Barnes has no current broker registration.

Source: IAPD individual record, checked 24 October 2026

How can I verify Marc Barnes’ record?

Search CRD 7716690 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Marc Barnes’ full registration record.

Source: IAPD individual record, checked 24 October 2026

Leadership at Financial Gravity Family Office Services

Sources

  1. IAPD individual record, CRD 7716690, checked 24 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Financial Gravity Family Office Services, LLC, filed 12 January 2026. Executive officers and direct owners; this person is not among them.