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Mark Giambrone

Executive Director, Member Board of Managers at Barrow, Hanley, Mewhinney & Strauss

Investment adviser registration

Mark Giambrone is Executive Director, Member Board of Managers of Barrow, Hanley, Mewhinney & Strauss, LLC, a Dallas investment adviser managing $59B. Mark Giambrone has been registered as an investment adviser representative through Barrow, Hanley, Mewhinney & Strauss since 29 October 2003, has 22 years in the industry across 1 firm and has passed the Series 65.

22
Years in industry
22
Years at firm
1
Adviser firms
1
States registered

From the IAPD record · data retrieved 18 October 2026 · page updated 20 October 2026SEC record

Career

Mark Giambrone has been Executive Director, Member Board of Managers of Barrow, Hanley, Mewhinney & Strauss since August 2020. Mark Giambrone is a control person of the firm and directly owns under 5% of it. Mark Giambrone holds a BS in Business, summa cum laude from Indiana University and an MBA from the University of Chicago.

Barrow, Hanley, Mewhinney & Strauss, LLC is a Dallas, TX firm with $59B under management, 154 clients and 43 advisers in one office, as of its March 2026 filing.

Barrow Hanley identifies Mark Giambrone as head of U.S. Equities and a portfolio manager. He joined the firm in 1999 after working as a portfolio consultant at HOLT Value Associates.

  1. – present · 22 years
    , · Adviser representative · Firm CRD 105519

Credentials and registrations

Investment adviser representative registrations

Texas29 October 2003
Status
Approved

Examinations

Series 6528 October 2003
Name
Uniform Investment Adviser Law Examination

Individual record

Full name
Mark Giambrone
CRD
4682252

Disciplinary history is not reported here, in either direction. Check the SEC record.

Common questions

Where does Mark Giambrone work?

Mark Giambrone has been Executive Director, Member Board of Managers of Barrow, Hanley, Mewhinney & Strauss, LLC since August 2020, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 26 March 2026

Is Mark Giambrone a financial advisor?

Yes. Mark Giambrone has a current investment-adviser registration in Texas, through Barrow, Hanley, Mewhinney & Strauss since October 2003.

Source: IAPD individual record, checked 18 October 2026

How many years of experience does Mark Giambrone have?

Mark Giambrone has 22 years in the financial industry, since October 2003, across 1 adviser firm.

Source: IAPD individual record, checked 18 October 2026

What exams has Mark Giambrone passed?

Mark Giambrone passed the Series 65 in October 2003.

Source: IAPD individual record, checked 18 October 2026

Leadership at Barrow, Hanley, Mewhinney & Strauss

Sources

  1. IAPD individual record, CRD 4682252. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Barrow, Hanley, Mewhinney & Strauss, LLC, filed 26 March 2026. Title, control and ownership bands.
  3. Barrow, Hanley, Mewhinney & Strauss team page. Biography, education, credentials, awards.

Retrieved 18 October 2026. The SEC record may have been amended since.

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