Mary L. Cousineau
Professional summary
Mary Lou Cousineau, who also goes by Mary L Jacobson, is a registered financial advisor currently at KESTRA ADVISORY SERVICES, LLC located in Ponte Vedra Beach, Florida and KESTRA INVESTMENT SERVICES, LLC located in Ponte Vedra Beach, Florida.
Mary is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2008. Mary has worked at 3 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 Mary Lou Cousineau's CRS (Customer Relationship Summary).
Certified licenses
Experience
September 4, 2025 - Present
KESTRA ADVISORY SERVICES, LLC
Office #1: 3206 Sawgrass Village Circle, Ponte Vedra Beach, FL 32082September 3, 2025 - Present
KESTRA INVESTMENT SERVICES, LLC
Office #1: 3206 Sawgrass Village Circle, Ponte Vedra Beach, FL 32082July 29, 2021 - September 4, 2025
COMMONWEALTH FINANCIAL NETWORK
April 26, 2019 - June 12, 2019
COMMONWEALTH FINANCIAL NETWORK
March 25, 2008 - September 4, 2025
COMMONWEALTH FINANCIAL NETWORK
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
(9/3/2025)
(9/3/2025)
(9/3/2025)
(9/16/2025)
(9/15/2025)
(9/19/2025)
(9/5/2025)
(9/3/2025)
(9/3/2025)
(9/4/2025)
Exams
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 | 155,482 |
| AUM (Assets Under Management) | $ 60,174,309,829 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 12/23/2024 | ||
| 10/20/2023 | ||
| 12/21/2022 |
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#: 283330Ponte Vedra Beach, FL 32082TRUST BUT VERIFY
Monitor Mary Cousineau
Get automatic monthly alerts on: