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Steven Cowley

Chief Investment Officer at One Capital Management in Westlake Village, CA

Investment adviser registrationUpdated

Steven Cowley is Chief Investment Officer of One Capital Management, LLC, an investment adviser managing $8.53B, and works from its Westlake Village, CA office. Steven Cowley has been registered as an investment adviser representative through One Capital Management since 21 January 2004, has 30 years in the industry across 4 firms and has passed the Series 7, Series 63 and Series 65.

30
Years in industry
22
Years at firm
4
Adviser firms
2
States registered

From the IAPD record, checked 21 October 2026SEC record

Career

Steven Cowley has been Chief Investment Officer of One Capital Management since January 2004, is a control person of the firm and directly owns under 5% of it. Steven Cowley holds a Bachelor of Arts in Finance from The University of Utah.

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.

Steve Cowley is Chief Investment Officer of One Capital Management. Before joining One Capital, he was an Executive Director - Investments and Senior Portfolio Manager in the Private Client Division of Oppenheimer & Co., where he managed equity and balanced portfolios since 1995. He was a Vice President, Securities Analyst and Senior Portfolio Manager at First Security Investment Management, Inc. from 1986 to 1995.

Steven Cowley’s longest registration is the current one, 22 years at One Capital Management since 2004. Before joining One Capital Management in 2004, Steven Cowley was registered through Fahnestock Asset Management and CIBC World Markets Corp.

  1. Cascade Financial Management, Inc.
    – · 3 years
    Denver, CO · Adviser representative · Firm CRD 119030
  2. – present · 22 years
    Westlake Village, CA · Adviser representative · Firm CRD 114861
  3. Fahnestock Asset Management
    – · 1 year
    Los Angeles , CA · Adviser representative · Firm CRD 249
  4. CIBC World Markets Corp.
    – · 6 years
    Los Angeles, CA · Adviser representative · Firm CRD 630

Credentials and registrations

Professional designations

Listed by One Capital Management

  • CFA®

Investment adviser representative registrations

Steven Cowley is registered as an investment adviser representative in 2 states, as a resident of Texas. The first approvals date from January 2004; the most recent is Texas, in April 2005.

  • CaliforniaSince 21 January 2004
  • TexasResidentSince 13 April 2005

Examinations

Series 6531 January 1996
Name
Uniform Investment Adviser Law Examination
Series 6328 November 1995
Name
Uniform Securities Agent State Law Examination
Series 714 November 1995
Name
General Securities Representative Examination

Key facts

Full name
Steven Robert Cowley
CRD
1580108
Firm
One Capital Management · CRD 114861
Role
Chief Investment Officer
Office
3075 TOWNSGATE ROAD, SUITE 350, Westlake Village, CA 91361
Registration
Investment adviser registration
In the industry since
March 1996
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Steven Cowley work?

Steven Cowley has been Chief Investment Officer of One Capital Management, LLC since January 2004, and is a control person of the firm.

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

Is Steven Cowley a financial advisor?

Yes. Steven Cowley has a current investment-adviser registration in California and Texas, through One Capital Management since January 2004.

Source: IAPD individual record, checked 21 October 2026

How many years of experience does Steven Cowley have?

Steven Cowley has 30 years in the financial industry, since March 1996, across 4 adviser firms.

Source: IAPD individual record, checked 21 October 2026

What exams has Steven Cowley passed?

Steven Cowley has passed 3 licensing exams: the Series 7, Series 63 and Series 65. The earliest, the Series 7, was passed in November 1995.

Source: IAPD individual record, checked 21 October 2026

Where did Steven Cowley work before One Capital Management?

Before One Capital Management, Steven Cowley was registered through Fahnestock Asset Management, January 2003 to January 2004; CIBC World Markets Corp., March 1996 to January 2003.

Source: IAPD individual record, checked 21 October 2026

Where is Steven Cowley based?

Steven Cowley’s registered office is in Westlake Village, CA.

Source: IAPD individual record, checked 21 October 2026

Is Steven Cowley registered with FINRA?

No. Steven Cowley has no current broker registration.

Source: IAPD individual record, checked 21 October 2026

Is Steven Cowley a CFA charterholder?

One Capital Management lists Steven Cowley with the CFA credential (“CFA®”) on its website. CFA Institute confirms certification status.

Source: Steve Cowley, CFA® biography, onecapital.com

How can I verify Steven Cowley’s record?

Search CRD 1580108 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Steven Cowley’s full registration record.

Source: IAPD individual record, checked 21 October 2026

Leadership at One Capital Management

Sources

  1. IAPD individual record, CRD 1580108, 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.