Lucas Cheatham has been Managing Member/CEO of Diamond Client Group since June 2016, is a control person of the firm and directly owns 75% or more of it.
Diamond Client Group, LLC is a The Woodlands, TX firm with $186M under management, 436 clients and 11 advisers across 2 offices, as of its March 2026 filing.
Luke Cheatham is Founder and CEO of Diamond Client Group, LLC and of Good Bull Capital, and a founding partner of Diamond Client Consulting. He has worked alongside business owners for over 15 years. Diamond Client Group, LLC was formed in 2016, and Good Bull Capital and Diamond Client Consulting were launched in 2021.
Lucas Cheatham’s longest registration is the current one, 5 years at Diamond Client Group since 2020. Before joining Diamond Client Group in 2020, Lucas Cheatham was registered through MML Investors Services, LLC and Park Avenue Securities LLC.
- Diamond Client Group, LLCCurrent– present · 5 yearsThe Woodlands, TX · Adviser representative · Firm CRD 310570
- MML Investors Services, LLC– · 4 yearsHouston, TX · Adviser representative · Firm CRD 10409
- Park Avenue Securities LLC– · 3 yearsHouston, TX · Adviser representative · Firm CRD 46173
Investment adviser representative registrations
Lucas Cheatham is registered as an investment adviser representative in 2 states. The first approvals date from December 2020; the most recent is Louisiana, in September 2021.
- LouisianaSince 20 September 2021
- TexasSince 23 December 2020
Examinations
| Exam | Name | Passed |
|---|---|---|
| SIE | Securities Industry Essentials Examination | Credited |
| Series 66 | Uniform Combined State Law Examination | 8 March 2012 |
| Series 7 | General Securities Representative Examination | 6 November 2011 |
- Name
- Securities Industry Essentials Examination
- Name
- Uniform Combined State Law Examination
- Name
- General Securities Representative Examination
- Full name
- Lucas Wayne Cheatham
- CRD
- 5958728
- Firm
- Diamond Client Group · CRD 310570
- Role
- Managing Member/CEO
- Office
- 9595 SIX PINES DRIVE, SUITE 6200, The Woodlands, TX 77380
- Registration
- Investment adviser registration
- In the industry since
- November 2011
- Disciplinary history
- Not yet shown here · SEC record
- Firm bio
- diamondclientgroup.com
Where does Lucas Cheatham work?
Lucas Cheatham has been Managing Member/CEO of Diamond Client Group, LLC since June 2016, and is a control person of the firm.
Is Lucas Cheatham a financial advisor?
Yes. Lucas Cheatham has a current investment-adviser registration in Louisiana and Texas, through Diamond Client Group since December 2020.
How many years of experience does Lucas Cheatham have?
Lucas Cheatham has 14 years in the financial industry, since November 2011, across 3 adviser firms.
What exams has Lucas Cheatham passed?
Lucas Cheatham has passed 2 licensing exams: the Series 7 and Series 66. The earliest, the Series 7, was passed in November 2011. FINRA credited Lucas Cheatham with the SIE, which began in October 2018.
Where did Lucas Cheatham work before Diamond Client Group?
Before Diamond Client Group, Lucas Cheatham was registered through MML Investors Services, LLC, April 2016 to December 2020; Park Avenue Securities LLC, May 2012 to March 2016.
Where is Lucas Cheatham based?
Lucas Cheatham’s registered office is in The Woodlands, TX.
Is Lucas Cheatham registered with FINRA?
No. Lucas Cheatham has no current broker registration.
How can I verify Lucas Cheatham’s record?
Search CRD 5958728 on the SEC’s adviser search (adviserinfo.sec.gov), which publishes Lucas Cheatham’s full registration record.

