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Donald Peppler

Chief Compliance Officer at Windsor Capital Management in Phoenix, AZ

Investment adviser registrationUpdated

Donald Peppler is Chief Compliance Officer of Windsor Capital Management, LLC, an investment adviser managing $703M, and works from its Phoenix, AZ office. Donald Peppler has been registered as an investment adviser representative through Windsor Capital Management since 8 April 2008, has 19 years in the industry across 2 firms and has passed the Series 63, Series 7, Series 24 and Series 65.

19
Years in industry
18
Years at firm
2
Adviser firms
3
States registered

From the IAPD record, checked 22 October 2026SEC record

Career

Donald Peppler has been Chief Compliance Officer of Windsor Capital Management since February 2008, is a control person of the firm and directly owns under 5% of it.

Windsor Capital Management, LLC is a Phoenix, AZ firm with $703M under management, 543 clients and 5 advisers across 4 offices, as of its January 2026 filing.

Donald Peppler is Chief Investment Officer and a Partner of Windsor Capital Management, LLC, where he has served since 2008. He has more than 33 years of experience in investment management, beginning in the early 1990s as an Investment Broker at A.G. Edwards and Sons. He has also founded and managed a hybrid investment advisory firm.

Donald Peppler’s longest registration is the current one, 18 years at Windsor Capital Management since 2008. Before joining Windsor Capital Management in 2008, Donald Peppler was registered through LPL Financial Corporation.

  1. – present · 18 years
    Phoenix, AZ · Adviser representative · Firm CRD 116593
  2. LPL Financial Corporation
    – · 1 year
    Oshkosh, WI · Adviser representative · Firm CRD 6413

Credentials and registrations

Investment adviser representative registrations

Donald Peppler is registered as an investment adviser representative in 3 states, as a resident of Texas. The first approvals date from April 2008; the most recent is Texas, in January 2014.

  • ArizonaSince 28 July 2010
  • TexasResidentSince 16 January 2014
  • WisconsinSince 8 April 2008

Examinations

Series 6518 December 2006
Name
Uniform Investment Adviser Law Examination
Series 245 October 2001
Name
General Securities Principal Examination
Series 725 May 1994
Name
General Securities Representative Examination
Series 6320 May 1994
Name
Uniform Securities Agent State Law Examination

Key facts

Full name
Donald Edward Peppler
CRD
2482674
Firm
Windsor Capital Management · CRD 116593
Role
Chief Compliance Officer
Office
20860 NORTH TATUM BLVD., SUITE 220, Phoenix, AZ 85050
Registration
Investment adviser registration
In the industry since
January 2007
Disciplinary history
Not yet shown here · SEC record

Common questions

Where does Donald Peppler work?

Donald Peppler has been Chief Compliance Officer of Windsor Capital Management, LLC since February 2008, and is a control person of the firm.

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

Is Donald Peppler a financial advisor?

Yes. Donald Peppler has a current investment-adviser registration in Arizona, Texas and Wisconsin, through Windsor Capital Management since April 2008.

Source: IAPD individual record, checked 22 October 2026

How many years of experience does Donald Peppler have?

Donald Peppler has 19 years in the financial industry, since January 2007, across 2 adviser firms.

Source: IAPD individual record, checked 22 October 2026

What exams has Donald Peppler passed?

Donald Peppler has passed 4 licensing exams: the Series 63, Series 7, Series 24 and Series 65. The earliest, the Series 63, was passed in May 1994.

Source: IAPD individual record, checked 22 October 2026

Where is Donald Peppler based?

Donald Peppler’s registered office is in Phoenix, AZ.

Source: IAPD individual record, checked 22 October 2026

Is Donald Peppler registered with FINRA?

No. Donald Peppler has no current broker registration.

Source: IAPD individual record, checked 22 October 2026

How can I verify Donald Peppler’s record?

Search CRD 2482674 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Donald Peppler’s full registration record.

Source: IAPD individual record, checked 22 October 2026

Leadership at Windsor Capital Management

Sources

  1. IAPD individual record, CRD 2482674, checked 22 October 2026. Registration status, employment history and examinations.
  2. Form ADV Part 1A, Schedules A and B of Windsor Capital Management, LLC, filed 16 January 2026. Title, control and ownership bands.
  3. Windsor Capital Management team page. Biography, education, credentials, awards.