Keegan D. De Lange
Professional summary
Keegan D. De Lange, who also goes by Keegan D De Lange, Keegan D Delange, Keegan Darren De Lange, is a registered financial advisor currently at STRATEGIC ADVISERS LLC located in Arnold, Missouri and FIDELITY BROKERAGE SERVICES LLC located in Chesterfield, Missouri.
Keegan is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2020. Keegan has worked at 4 firms and has passed the Series 66, Series 63, Series 7TO, Series 6TO, SIE, Series 10 and Series 9 exams.
Biography
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Keegan D. De Lange's CRS (Customer Relationship Summary).
Certified licenses
Education
University of Louisville
Bachelor of Business Administration - Finance & Marketing
2020
Experience
March 31, 2025 - Present
STRATEGIC ADVISERS LLC
Office #2: 16090 Swingley Ridge Rd Ste 100, Chesterfield, MO 63017-2064August 12, 2021 - Present
FIDELITY BROKERAGE SERVICES LLC
Office #1: 16090 Swingley Ridge Rd Suite 100 - 300, Chesterfield, MO 63017-2064June 6, 2022 - March 31, 2025
FIDELITY PERSONAL AND WORKPLACE ADVISORS
November 14, 2020 - July 27, 2021
NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC
Primary Firm SEC Registration
STRATEGIC ADVISERS LLC
CRD#: 104555 / SEC#: 801-13243
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(8/26/2025)
(10/15/2025)
(11/9/2023)
(9/27/2022)
(1/7/2022)
(8/12/2021)
(3/31/2025)
(1/6/2024)
(7/8/2025)
(6/25/2025)
(1/8/2025)
(10/17/2025)
(12/3/2024)
Exams
Series 7TO
Date: 9/28/2021
General Securities Representative ExaminationSeries 6TO
Date: 11/14/2020
Investment Company Products/Variable Contracts Representative ExaminationFINRA
New York Stock Exchange
Current Firm
STRATEGIC ADVISERS LLC
CRD#: 104555 / SEC#: 801-13243
Contact information
SEC notice filing (52 States and Territories)
Documents
Regulatory assets under management
| Total Number of Accounts | 2,486,631 |
| AUM (Assets Under Management) | $ 1,067,664,605,590 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 09/24/2025 |
Red Flags
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