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Donald McDonald

Managing Director at One Capital Management in Westlake Village, CA

Investment adviser registrationUpdated

Donald McDonald is Managing Director of One Capital Management, LLC, an investment adviser managing $8.53B, and works from its Westlake Village, CA office. Donald McDonald has been registered as an investment adviser representative through One Capital Management since 10 October 2001, has 25 years in the industry across 2 firms and has passed the Series 7, Series 66 and Series 24.

25
Years in industry
25
Years at firm
2
Adviser firms
0
States registered

From the IAPD record, checked 21 October 2026SEC record

Career

Donald McDonald has been Managing Director of One Capital Management since August 2001, is a control person of the firm and directly owns under 5% of it. Donald McDonald holds a BA in Economics from the University of Manitoba.

One Capital Management, LLC is a Westlake Village, CA firm with $8.53B under management, 3,535 clients and 55 advisers across 13 offices, as of its August 2026 filing.

Donald H. McDonald is Founder and Managing Director of One Capital Management. Before founding the firm, he was one of the founding members at Loring Ward Investment Counsel (Canada), which later became Assante Wealth Management. Before joining Assante, he performed business development for Canada Trust's Personal and Pension Trust business for Western Canada.

Donald McDonald’s longest registration is the current one, 25 years at One Capital Management since 2001.

  1. Cascade Financial Management, Inc.
    – · 1 year
    Denver, CO · Adviser representative · Firm CRD 119030
  2. – present · 25 years
    Westlake Village, CA · Adviser representative · Firm CRD 114861

Credentials and registrations

Examinations

Series 245 July 2000
Name
General Securities Principal Examination
Series 6624 January 2000
Name
Uniform Combined State Law Examination
Series 75 January 2000
Name
General Securities Representative Examination

Key facts

Full name
Donald Hugh McDonald
CRD
3271670
Firm
One Capital Management · CRD 114861
Role
Managing Director
Office
3075 TOWNSGATE ROAD, SUITE 350, Westlake Village, CA 91361
Registration
Investment adviser registration
In the industry since
October 2001
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Donald McDonald work?

Donald McDonald has been Managing Director of One Capital Management, LLC since August 2001, and is a control person of the firm.

Source: Form ADV, Schedule A, filed 16 August 2026

Is Donald McDonald a financial advisor?

Yes. Donald McDonald has a current investment-adviser registration, through One Capital Management since October 2001.

Source: IAPD individual record, checked 21 October 2026

How many years of experience does Donald McDonald have?

Donald McDonald has 25 years in the financial industry, since October 2001, across 2 adviser firms.

Source: IAPD individual record, checked 21 October 2026

What exams has Donald McDonald passed?

Donald McDonald has passed 3 licensing exams: the Series 7, Series 66 and Series 24. The earliest, the Series 7, was passed in January 2000.

Source: IAPD individual record, checked 21 October 2026

Where is Donald McDonald based?

Donald McDonald’s registered office is in Westlake Village, CA.

Source: IAPD individual record, checked 21 October 2026

Is Donald McDonald registered with FINRA?

No. Donald McDonald has no current broker registration.

Source: IAPD individual record, checked 21 October 2026

How can I verify Donald McDonald’s record?

Search CRD 3271670 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Donald McDonald’s full registration record.

Source: IAPD individual record, checked 21 October 2026

Leadership at One Capital Management

Sources

  1. IAPD individual record, CRD 3271670, checked 21 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of One Capital Management, LLC, filed 16 August 2026. Title, control and ownership bands.
  3. One Capital Management team page. Biography, education, credentials, awards.