David K. Platt
Professional summary
David Kemble Platt JR, who also goes by Dj Platt, David Kemble Platt, is a registered financial advisor currently at LPL ENTERPRISE, LLC located in Atlanta, Georgia.
David is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2025. David has worked at 3 firms and has passed the Series 63, Series 65, Series 6TO and SIE exams.
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view David Kemble Platt JR's CRS (Customer Relationship Summary).
CRS (Client Relationship Summary) - BD
Click below to view David Kemble Platt JR's CRS (Customer Relationship Summary).
Certified licenses
Experience
September 28, 2026 - Present
LPL ENTERPRISE, LLC
Office #1: 3343 Peachtree Road, N.e. Suite 700, Atlanta, GA 30326September 21, 2026 - Present
LPL ENTERPRISE, LLC
Office #1: 3343 Peachtree Road, N.e. Suite 700, Atlanta, GA 30326February 27, 2026 - August 27, 2026
TRINITY WEALTH SECURITIES, L.L.C.
June 12, 2025 - August 27, 2026
FLORIDA FINANCIAL ADVISORS, LLC
Primary Firm SEC Registration
LPL ENTERPRISE, LLC
CRD#: 8733 / SEC#: 801-130883, 8-26037
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(9/23/2026)
(9/21/2026)
(9/28/2026)
Exams
What does exam status mean?
Series 6TO
Passed: 2/27/2026
Investment Company Products/Variable Contracts Representative ExaminationFINRA
Current Firm
LPL ENTERPRISE, LLC
CRD#: 8733 / SEC#: 801-130883, 8-26037
Contact information
SEC notice filing (53 States and Territories)
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| LPL HOLDINGS, INC. | MANAGING MEMBER | |
| EVANGELIOU, KIRIAKOS ANDREAS | SVP, CHIEF COMPLIANCE OFFICER | 2496177 |
| HORAN-ADAMS, KIRBY LEPAK | CHIEF EXECUTIVE OFFICER. PRESIDENT | 5097259 |
| MALFITANO, STEVEN THOMAS | PRINCIPAL FINANCIAL OFFICER AND PRINCIPAL OPERATIONS OFFICER, FINOP | 3178848 |
| MORNINGSTAR, MATTHEW EDWIN | CHIEF LEGAL OFFICER | 2510742 |
Regulatory assets under management
| Total Number of Accounts | 139,192 |
| AUM (Assets Under Management) | $ 24,939,385,373 |
Disclosures
| Regulatory Event | 3 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 08/28/2026 | ||
| 06/25/2025 |
Red Flags
Disclosures can be potential red flags, including customer disputes, regulatory fines, employer terminations, bankruptcies, judgments, liens, or certain criminal activities.
Check for any disclosures as part of your thorough research when choosing an advisor.