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Leslie Mallman, portrait

Leslie Mallman

Investment adviser representative at Five Oceans Advisors in Santa Monica, CA

Investment adviser registrationUpdated

Leslie Mallman is an investment adviser representative at Five Oceans Advisors LLC, an investment adviser managing $456M, and works from its Santa Monica, CA office. Leslie Mallman has been registered through Five Oceans Advisors since 7 May 2024, has 10 years in the industry across 4 firms and has passed the Series 65.

10
Years in industry
2
Years at firm
4
Adviser firms
2
States registered

From the IAPD record, checked 23 October 2026SEC record

Career

Leslie Mallman has been an investment adviser representative at Five Oceans Advisors since May 2024, and is not listed among the firm’s executive officers or direct owners.

Five Oceans Advisors LLC is a firm with $456M under management, 117 clients and 4 advisers across 4 offices, as of its January 2026 filing.

Leslie Mallman is Advisor of Five Oceans Advisors, based in San Francisco, CA. Mallman's career in financial advising began at a boutique investment management firm in Chicago in 2004. Mallman later started a solo financial advising practice and launched and grew a startup focused on accessible financial planning.

Leslie Mallman’s longest registration was 3 years at RMB Capital Management (2006–2009). Before joining Five Oceans Advisors in 2024, Leslie Mallman was registered through Grove and Skyline Financial Advisors, LLC.

  1. – present · 2 years
    Santa Monica, CA · Adviser representative · Firm CRD 308377
  2. Grove
    – · 2 years
    San Francisco, CA · Adviser representative · Firm CRD 281084
  3. Skyline Financial Advisors, LLC
    – · 1 year
    San Francisco, CA · Adviser representative · Firm CRD 175082
  4. RMB Capital Management
    – · 3 years
    Chicago, IL · Adviser representative · Firm CRD 134249

Credentials and registrations

Professional designations

Listed by Five Oceans Advisors

  • CERTIFIED FINANCIAL PLANNER™ (CFP®)

Investment adviser representative registrations

Leslie Mallman is registered as an investment adviser representative in 2 states. Each was approved in May 2024.

  • CaliforniaSince 7 May 2024
  • TexasSince 7 May 2024

Examinations

Series 659 August 2006
Name
Uniform Investment Adviser Law Examination

Key facts

Full name
Leslie Lois Mallman
CRD
4910477
Firm
Five Oceans Advisors · CRD 308377
Office
Santa Monica, CA
Registration
Investment adviser registration
In the industry since
August 2016
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Leslie Mallman work?

Leslie Mallman is an investment adviser representative registered through Five Oceans Advisors LLC since May 2024, and is not listed among the firm’s executive officers or direct owners.

Source: IAPD individual record, checked 23 October 2026

Is Leslie Mallman a financial advisor?

Yes. Leslie Mallman has a current investment-adviser registration in California and Texas, through Five Oceans Advisors since May 2024.

Source: IAPD individual record, checked 23 October 2026

How many years of experience does Leslie Mallman have?

Leslie Mallman has 10 years in the financial industry, since August 2016, across 4 adviser firms.

Source: IAPD individual record, checked 23 October 2026

What exams has Leslie Mallman passed?

Leslie Mallman passed the Series 65 in August 2006.

Source: IAPD individual record, checked 23 October 2026

Where did Leslie Mallman work before Five Oceans Advisors?

Before Five Oceans Advisors, Leslie Mallman was registered through Grove, December 2016 to September 2019; Skyline Financial Advisors, LLC, April 2015 to April 2017; RMB Capital Management, August 2006 to November 2009.

Source: IAPD individual record, checked 23 October 2026

Where is Leslie Mallman based?

Leslie Mallman’s registered office is in Santa Monica, CA.

Source: IAPD individual record, checked 23 October 2026

Is Leslie Mallman registered with FINRA?

No. Leslie Mallman has no current broker registration.

Source: IAPD individual record, checked 23 October 2026

Is Leslie Mallman a CFP?

Five Oceans Advisors lists Leslie Mallman with the CFP credential (“CERTIFIED FINANCIAL PLANNER™ (CFP®)”) on its website. CFP Board confirms certification status.

Source: Leslie Mallman biography, fiveoceansadvisors.com

How can I verify Leslie Mallman’s record?

Search CRD 4910477 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Leslie Mallman’s full registration record.

Source: IAPD individual record, checked 23 October 2026

Leadership at Five Oceans Advisors

Sources

  1. IAPD individual record, CRD 4910477, checked 23 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Five Oceans Advisors LLC, filed 23 January 2026. Executive officers and direct owners; this person is not among them.
  3. Five Oceans Advisors team page. Biography, education, credentials, awards and the portrait, reproduced for identification.