Brian M. Cartier
Professional summary
Brian Matthew Cartier, CFP®, who also goes by Matthew Brian Cartier, is a registered financial advisor currently at OSAIC ADVISORY SERVICES, LLC located in Cannonsburg, Pennsylvania and OSAIC WEALTH, INC. located in Bridgeville, Pennsylvania.
Brian is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 2019. Brian has worked at 4 firms and has passed the Series 66, Series 7TO and SIE exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - RIA
Click below to view Brian Matthew Cartier's CRS (Customer Relationship Summary).
Certified licenses
Start date: 2019
Experience
February 14, 2022 - Present
OSAIC ADVISORY SERVICES, LLC
Office #1: 375 Southpointe Blvd Suite 300, Cannonsburg, PA 15317August 23, 2024 - Present
OSAIC WEALTH, INC.
Office #1: 1350 Old Pond Road, Bridgeville, PA 15017February 14, 2022 - August 23, 2024
TRIAD ADVISORS LLC
September 25, 2020 - January 14, 2022
ALLEGHENY INVESTMENTS, LTD.
June 14, 2019 - January 14, 2022
ALLEGHENY INVESTMENTS, LTD.
Primary Firm SEC Registration
OSAIC ADVISORY SERVICES, LLC
CRD#: 171070 / SEC#: 801-80075
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(2/12/2026)
(2/14/2022)
(8/23/2024)
(3/12/2025)
(2/5/2026)
Exams
Series 7TO
Date: 6/14/2019
General Securities Representative ExaminationFINRA
Current Firm
OSAIC ADVISORY SERVICES, LLC
CRD#: 171070 / SEC#: 801-80075
Contact information
SEC notice filing (53 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 47,032 |
| AUM (Assets Under Management) | $ 12,469,688,882 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 11/14/2025 | ||
| 12/18/2024 | ||
| 01/24/2024 |
Red Flags
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