Brian D. Chamberlain
Professional summary
Brian Dale Chamberlain, who also goes by Brian D Chamberlain, is a registered financial professional currently at BREN VENTURES LLC located in New York, New York.
Brian is registered as a RR (Registered Representative) and started their career in finance in 2006. Brian has worked at 9 firms and has passed the Series 63, SIE and Series 7 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Brian Dale Chamberlain's CRS (Customer Relationship Summary).
Certified licenses
Experience
July 14, 2025 - Present
BREN VENTURES LLC
Office #1: 445 Park Avenue 9th Floor, New York, NY 10022November 4, 2024 - March 4, 2025
STONEHAVEN, LLC
June 16, 2022 - February 10, 2023
CVEX MARKETS LLC
March 7, 2017 - April 23, 2019
J.P. MORGAN SECURITIES LLC
March 26, 2012 - November 2, 2016
SG AMERICAS SECURITIES, LLC
July 6, 2010 - February 14, 2012
CITIGROUP GLOBAL MARKETS INC.
September 11, 2009 - March 30, 2010
NATWEST MARKETS SECURITIES INC.
May 4, 2009 - September 11, 2009
ABN AMRO INCORPORATED
September 22, 2006 - May 8, 2009
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
March 7, 2006 - May 8, 2009
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(7/18/2025)
Exams
FINRA
Current Firm
BREN VENTURES LLC
CRD#: 139768 / SEC#: , 8-67245
Contact information
FINRA licenses (9 States and Territories)
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| BREN, JONATHAN PETER | MANAGING MEMBER/CCO | |
| THORNTON, STEVEN LEE | FINOP | 4496384 |
Red Flags
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