Diana M. Leon
Professional summary
Diana M Leon is a registered financial advisor currently at OSAIC WEALTH, INC. located in Gaithersburg, Maryland.
Diana is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2009. Diana has worked at 6 firms and has passed the Series 66, SIE and Series 7 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Diana M Leon's CRS (Customer Relationship Summary).
CRS (Client Relationship Summary) - BD
Click below to view Diana M Leon's CRS (Customer Relationship Summary).
Certified licenses
Experience
January 22, 2024 - Present
OSAIC WEALTH, INC.
Office #1: 9711 Washingtonian Blvd. Suite 550, Gaithersburg, MD 20878January 19, 2024 - Present
OSAIC WEALTH, INC.
Office #1: 9711 Washingtonian Blvd. Suite 550, Gaithersburg, MD 20878June 2, 2022 - June 13, 2022
LPL FINANCIAL LLC
June 2, 2022 - June 13, 2022
LPL FINANCIAL LLC
July 11, 2018 - January 19, 2024
WOODBURY FINANCIAL SERVICES, INC.
July 11, 2018 - January 19, 2024
WOODBURY FINANCIAL SERVICES, INC.
September 21, 2015 - July 11, 2018
CAPITAL ONE INVESTING, LLC
January 2, 2015 - July 11, 2018
CAPITAL ONE ADVISORS, LLC
January 5, 2010 - May 7, 2015
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
November 30, 2009 - May 7, 2015
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
Primary Firm SEC Registration
OSAIC WEALTH, INC.
CRD#: 23131 / SEC#: 801-54859, 8-40218
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(1/19/2024)
(1/22/2024)
(5/19/2025)
(1/19/2024)
(1/19/2024)
(9/9/2024)
(1/19/2024)
(5/16/2025)
(1/19/2024)
(1/22/2024)
(5/21/2025)
(5/19/2025)
(5/3/2024)
(5/16/2025)
(5/21/2025)
(5/7/2024)
(5/15/2025)
(5/18/2025)
(1/19/2024)
(5/3/2024)
(1/19/2024)
(1/19/2024)
(1/22/2024)
(1/19/2024)
(1/22/2024)
(5/9/2024)
Exams
FINRA
Current Firm
OSAIC WEALTH, INC.
CRD#: 23131 / SEC#: 801-54859, 8-40218
Contact information
SEC notice filing (53 States and Territories)
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| OSAIC, INC. | SHAREHOLDER | |
| CORNICK, GREGORY ALLEN | CEO, PRESIDENT, DIRECTOR | 3132991 |
| FORD, ERINN JUNE | DIRECTOR | 2176816 |
| MIHAL, SHAWN MICHAEL | SVP, CHIEF COMPLIANCE OFFICER | 3262384 |
| MITCHELL, CHRISTOPHER MILLS | CORPORATE TREASURER, FINANCIAL PRINCIPAL | 2420144 |
| PRICE, JAMES DALE | CHAIRMAN | 1243224 |
| SCHLUETER, MATTHEW ADAM | EVP, OPERATIONS AND TECHNOLOGY SOLUTIONS, DIRECTOR | 2627931 |
Regulatory assets under management
| Total Number of Accounts | 797,559 |
| AUM (Assets Under Management) | $ 200,266,275,275 |
Disclosures
| Regulatory Event | 50 |
| Arbitration | 31 |
| Bond | 7 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 11/14/2025 | ||
| 12/18/2024 | ||
| 01/26/2024 |
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.