Gary Decker has been Managing Member and Chief Executive Officer of Wealth Alliance Advisory Group since November 2017, is a control person of the firm and directly owns 75% or more of it. Gary Decker holds a B.B.A. in Finance from Wichita State University and an M.B.A. in Finance from the University of Kansas.
Wealth Alliance Advisory Group, LLC is a Wichita, KS firm with $979M under management, 982 clients and 7 advisers in one office, as of its June 2026 filing.
Gary W. Decker is President and Chief Executive Officer of Wealth Alliance Advisory Group, LLC, and its affiliated companies. He co-founded Wealth Alliance in 2017, following a financial services career that began in 1990. Before launching Wealth Alliance, he spent nearly two decades with one of the world's largest global financial services firms, where he advanced to the position of Senior Vice President – Wealth Management.
Gary Decker’s longest registration was 18 years at UBS Financial Services Inc. (1999–2017). Before joining Wealth Alliance Advisory Group in 2017, Gary Decker was registered through UBS Financial Services Inc.
- – present · 8 yearsWichita, KS · Adviser representative · Firm CRD 290329
- UBS Financial Services Inc.– · 18 yearsWichita, KS · Adviser representative · Firm CRD 8174
Investment adviser representative registrations
Gary Decker is registered as an investment adviser representative in 2 states, as a resident of Texas. Each was approved in November 2017.
- KansasSince 30 November 2017
- TexasResidentSince 30 November 2017
Examinations
| Exam | Name | Passed |
|---|---|---|
| SIE | Securities Industry Essentials Examination | Credited |
| Series 65 | Uniform Investment Adviser Law Examination | 8 July 1999 |
| Series 63 | Uniform Securities Agent State Law Examination | 30 June 1999 |
| Series 7 | General Securities Representative Examination | 22 June 1999 |
- Name
- Securities Industry Essentials Examination
- Name
- Uniform Investment Adviser Law Examination
- Name
- Uniform Securities Agent State Law Examination
- Name
- General Securities Representative Examination
- Full name
- Gary Winfield Decker
- CRD
- 3228205
- Firm
- Wealth Alliance Advisory Group · CRD 290329
- Role
- Managing Member and Chief Executive Officer
- Office
- 10585 E 21ST N, Wichita, KS 67207
- Registration
- Investment adviser and broker registrations
- In the industry since
- June 1999
- Disciplinary history
- Not yet shown here · SEC record · BrokerCheck
- Firm bio
- wealthalliance.com
Where does Gary Decker work?
Gary Decker has been Managing Member and Chief Executive Officer of Wealth Alliance Advisory Group, LLC since November 2017, and is a control person of the firm.
Is Gary Decker a financial advisor?
Yes. Gary Decker has a current investment-adviser registration in Kansas and Texas, through Wealth Alliance Advisory Group since November 2017.
How many years of experience does Gary Decker have?
Gary Decker has 27 years in the financial industry, since June 1999, across 2 adviser firms.
What exams has Gary Decker passed?
Gary Decker has passed 3 licensing exams: the Series 7, Series 63 and Series 65. The earliest, the Series 7, was passed in June 1999. FINRA credited Gary Decker with the SIE, which began in October 2018.
Where is Gary Decker based?
Gary Decker’s registered office is in Wichita, KS.
Is Gary Decker registered with FINRA?
Yes. Gary Decker has a current broker registration, under CRD 3228205.
Source: FINRA BrokerCheck
How can I verify Gary Decker’s record?
Search CRD 3228205 on the SEC’s adviser search (adviserinfo.sec.gov) and FINRA’s broker search (brokercheck.finra.org), which publish Gary Decker’s full registration record.
