Mark D. Riebesehl
Professional summary
Mark David Riebesehl, who also goes by Mark Riebesehl, is a registered financial advisor currently at KESTRA ADVISORY SERVICES, LLC located in Brookfield, Wisconsin and KESTRA INVESTMENT SERVICES, LLC located in Brookfield, Wisconsin.
Mark is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2013. Mark has worked at 4 firms and has passed the Series 65, Series 63, SIE, Series 7 and Series 6 exams.
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Mark David Riebesehl's CRS (Customer Relationship Summary).
Certified licenses
Experience
September 17, 2026 - Present
KESTRA ADVISORY SERVICES, LLC
Office #1: 13255 W Bluemound Rd #100, Brookfield, WI 53005September 17, 2026 - Present
KESTRA INVESTMENT SERVICES, LLC
Office #1: 13255 W Bluemound Rd #100, Brookfield, WI 53005January 24, 2024 - September 24, 2026
LPL FINANCIAL LLC
January 24, 2024 - September 24, 2026
LPL FINANCIAL LLC
May 7, 2014 - January 31, 2024
NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC
November 2, 2013 - January 31, 2024
NORTHWESTERN MUTUAL INVESTMENT SERVICES, LLC
Primary Firm SEC Registration
KESTRA ADVISORY SERVICES, LLC
CRD#: 283330 / SEC#: 801-56126
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(9/17/2026)
(9/17/2026)
(9/17/2026)
(9/23/2026)
(9/28/2026)
(9/28/2026)
(9/17/2026)
(9/17/2026)
Exams
What does exam status mean?
Series 6
Passed: 11/2/2013
FINRA
Current Firm
KESTRA ADVISORY SERVICES, LLC
CRD#: 283330 / SEC#: 801-56126
Contact information
SEC notice filing (53 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 192,439 |
| AUM (Assets Under Management) | $ 79,798,091,767 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 12/01/2025 | ||
| 12/23/2024 | ||
| 10/20/2023 |
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.
Company Information
KESTRA ADVISORY SERVICES, LLC
CRD#: 283330Brookfield, WI 53005TRUST BUT VERIFY
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