Tanner Castle has been an investment adviser representative at Garrett Wealth Advisory Group since February 2024, and is not listed among the firm’s executive officers or direct owners.
Garrett Wealth Advisory Group, LLC is a Weatherford, TX firm with $970M under management, 798 clients and 19 advisers across 4 offices, as of its September 2026 filing.
Tanner Castle’s longest registration was 5 years at Lee Financial Company, LLC (2018–2023). Before joining Garrett Wealth Advisory Group in 2024, Tanner Castle was registered through Lee Financial Company, LLC.
- Lee Financial Company, LLC– · 5 yearsDallas, TX · Adviser representative · Firm CRD 105910
Investment adviser representative registrations
Tanner Castle is registered as an investment adviser representative in Texas, since February 2024.
- TexasSince 12 February 2024
Examinations
| Exam | Name | Passed |
|---|---|---|
| Series 63 | Uniform Securities Agent State Law Examination | 20 November 2023 |
| Series 7TO | General Securities Representative Examination | 23 October 2023 |
| SIE | Securities Industry Essentials Examination | 17 July 2023 |
| Series 65 | Uniform Investment Adviser Law Examination | 8 January 2018 |
- Name
- Uniform Securities Agent State Law Examination
- Name
- General Securities Representative Examination
- Name
- Securities Industry Essentials Examination
- Name
- Uniform Investment Adviser Law Examination
- Full name
- Tanner C Castle
- CRD
- 6887990
- Firm
- Garrett Wealth Advisory Group · CRD 173563
- Office
- 611 University Ave #220, Lubbock, TX 79401
- Registration
- Investment adviser registration
- In the industry since
- May 2018
- Disciplinary history
- Not yet shown here · SEC record
Where does Tanner Castle work?
Tanner Castle is an investment adviser representative registered through Garrett Wealth Advisory Group, LLC since February 2024, and is not listed among the firm’s executive officers or direct owners.
Is Tanner Castle a financial advisor?
Yes. Tanner Castle has a current investment-adviser registration in Texas, through Garrett Wealth Advisory Group since February 2024.
How many years of experience does Tanner Castle have?
Tanner Castle has 8 years in the financial industry, since May 2018, across 2 adviser firms.
What exams has Tanner Castle passed?
Tanner Castle has passed 4 licensing exams: the Series 65, SIE, Series 7TO and Series 63. The earliest, the Series 65, was passed in January 2018.
Where did Tanner Castle work before Garrett Wealth Advisory Group?
Before Garrett Wealth Advisory Group, Tanner Castle was registered through Lee Financial Company, LLC, January 2018 to May 2023.
Where is Tanner Castle based?
Tanner Castle’s registered office is in Lubbock, TX.
Is Tanner Castle registered with FINRA?
No. Tanner Castle has no current broker registration.
How can I verify Tanner Castle’s record?
Search CRD 6887990 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Tanner Castle’s full registration record.


