MB
Madeleine L. Brechun
OSAIC INSTITUTIONS
Plainville, CT 06062
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CRD#: 7853978
MB
Professional summary
Madeleine Landry Brechun, who also goes by Maddie Brechun, Maddie Landry, Madeleine Elizabeth Landry, Madeleine Landry, is a registered financial professional currently at OSAIC INSTITUTIONS, INC. located in Plainville, Connecticut.
Madeleine is registered as a RR (Registered Representative) and started their career in finance in 2024. Madeleine has worked at 2 firms and has passed the Series 63, Series 6TO and SIE exams.
Question & Answer
Are you a "fiduciary"?
No
Aliases
Maddie Brechun | Maddie Landry | Madeleine Elizabeth Landry | Madeleine Landry
Other business activities
Outside business activity is any business or activity undertaken by an advisor that is outside the scope of their relationship with their firm (e.g., consulting services, real estate, freelance work, teaching, etc.). Investors should stay informed about these activities to ensure no conflicts of interest.
The advisor shows no other business activity.
CRS (Client Relationship Summary) - BD
Click below to view Madeleine Landry Brechun's CRS (Customer Relationship Summary).
Certified licenses
Advisors may have various certifications and credentials from different organizations. AdvisorCheck highlights these seven certifications - AIF®, CFP®, ChFC®, CFA, CLU®, CIMA®, CPWA®
NoneExperience
Current
December 8, 2025 - Present
OSAIC INSTITUTIONS, INC.
Office #1: 58 West Main Street, Plainville, CT 06062RIA
BD
CRD#: 35371
Plainville, CT
Past
September 23, 2024 - July 18, 2025
OSAIC INSTITUTIONS, INC.
BD
CRD#: 35371
Watertown, CT
Past
January 26, 2024 - September 24, 2024
BRIGHTHOUSE SECURITIES, LLC
BD
CRD#: 285300
CHARLOTTE, NC
Primary Firm SEC Registration
This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".
OI
OSAIC INSTITUTIONS, INC.
CONNECTICUT ASSOCIATION SECURITIES, INC. | OSAIC INSTITUTIONS, INC. | INFINEX INVESTMENTS, INC.
CRD#: 35371 / SEC#: 801-67242, 8-46661
RIA
Registered Investment Advisory firm - SEC (11/2/2006 Approved)Connecticut
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Florida
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Indiana
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Maine
Registered Investment Advisory firm - SEC (12/7/2006 Terminated)Massachusetts
Registered Investment Advisory firm - SEC (3/23/2007 Terminated)New Hampshire
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Ohio
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Pennsylvania
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Rhode Island
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)BD
Broker-Dealer Firm Regulated by FINRA (Boston district office)
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
RR
indicates the advisor is registered as a Registered Representative in this state, allowing them to offer securities such as stocks, bonds, and mutual funds through a broker-dealer.Visual representation of state registrations
RR
Connecticut(12/8/2025)
RR
Georgia(12/8/2025)
RR
Maryland(12/8/2025)
RR
North Dakota(12/8/2025)
RR
Pennsylvania(12/8/2025)
RR
South Dakota(12/8/2025)
RR
Virginia(12/8/2025)
Exams
State Security Law Exam
General Industry/Product Exam
RR
Series 6TO
Date: 1/26/2024
Investment Company Products/Variable Contracts Representative ExaminationGeneral Industry/Product Exam
SRO Registrations
RR
FINRA
Current Firm
OI
OSAIC INSTITUTIONS, INC.
CONNECTICUT ASSOCIATION SECURITIES, INC. | OSAIC INSTITUTIONS, INC. | INFINEX INVESTMENTS, INC.
CRD#: 35371 / SEC#: 801-67242, 8-46661
RIA
Registered Investment Advisory firm - SEC (11/2/2006 Approved)Connecticut
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Florida
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Indiana
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Maine
Registered Investment Advisory firm - SEC (12/7/2006 Terminated)Massachusetts
Registered Investment Advisory firm - SEC (3/23/2007 Terminated)New Hampshire
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Ohio
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Pennsylvania
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)Rhode Island
Registered Investment Advisory firm - SEC (11/22/2006 Terminated)BD
Broker-Dealer Firm Regulated by FINRA (Boston district office)
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Contact information
Main Address
538 Preston Avenue, Meriden, CT 06450-4858
Mailing Address
538 Preston Avenue, Meriden, CT 06450-4858
Phone number
(203) 599-6000
Established
Connecticut since 04/07/1993
Firm type
Corporation
Fiscal year end
December
Firm Size
Large
# of Employees
630
SEC notice filing (53 States and Territories)
FINRA licenses (53 States and Territories)
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| OSAIC INSTITUTIONS HOLDINGS, INC. | HOLDING COMPANY | |
| AMARANTE, STEPHEN PAUL | PRESIDENT, CEO AND DIRECTOR | 3165067 |
| CORNICK, GREGORY ALLEN | DIRECTOR | 3132991 |
| HAMMOND, DORI JAMILLE | CHIEF COMPLIANCE OFFICER | 3259012 |
| MITCHELL, CHRISTOPHER MILLS | CORPORATE TREASURER, FINANCIAL AND OPERATIONS PRINCIPAL | 2420144 |
| PRICE, JAMES DALE | CHAIRMAN | 1243224 |
| SCHLUETER, MATTHEW ADAM | DIRECTOR AND EXECUTIVE VICE PRESIDENT OPERATIONS AND TECHNOLOGY SOLUTIONS | 2627931 |
Regulatory assets under management
| Total Number of Accounts | 8,779 |
| AUM (Assets Under Management) | $ 4,024,448,971 |
Disclosures
| Regulatory Event | 9 |
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.
