John J. O'brien
Professional summary
John J O'brien, who also goes by John Joseph O'brien Jr, John J Obrien, John Joseph Obrien Jr, is a registered financial professional currently at JEFFERIES LLC located in Miami, Florida.
John is registered as a RR (Registered Representative) and started their career in finance in 1998. John has worked at 3 firms and has passed the Series 63, Series 57TO, SIE, Series 3, Series 7, Series 10, Series 4 and Series 24 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view John J O'brien's CRS (Customer Relationship Summary).
Certified licenses
Experience
October 7, 2020 - Present
JEFFERIES LLC
Office #1: 1450 Brickell Avenue Suite 1650, Miami, FL 33131August 29, 2014 - October 20, 2020
DEUTSCHE BANK SECURITIES INC.
August 4, 2004 - August 20, 2014
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED
December 17, 1998 - August 20, 2014
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
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Exams
Series 57TO
Date: 1/2/2023
Securities Trader Exam24X National Exchange LLC
BOX Exchange LLC
Cboe BYX Exchange, Inc.
Cboe BZX Exchange, Inc.
Cboe C2 Exchange, Inc.
Cboe EDGA Exchange, Inc.
Cboe EDGX Exchange, Inc.
Cboe Exchange, Inc.
FINRA
Investors' Exchange LLC
Long-Term Stock Exchange, Inc.
MEMX LLC
MIAX Emerald, LLC
MIAX PEARL, LLC
MIAX Sapphire
Miami International Securities Exchange, LLC
NYSE American LLC
NYSE Arca, Inc.
NYSE National, Inc.
NYSE Texas, Inc.
Nasdaq BX, Inc.
Nasdaq GEMX, LLC
Nasdaq ISE, LLC
Nasdaq MRX, LLC
Nasdaq PHLX LLC
Nasdaq Stock Market
New York Stock Exchange
Current Firm
JEFFERIES LLC
CRD#: 2347 / SEC#: , 8-15074
Contact information
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| JEFFERIES FINANCIAL GROUP INC | DIRECT OWNER | |
| CAGNO, MARK LAWRENCE | GLOBAL CONTROLLER, MANAGING DIRECTOR | 2510148 |
| FISCELLA, MICHAEL EUGENE | GLOBAL HEAD OF OPERATIONS, MANAGING DIRECTOR | 2490187 |
| FORLENZA, PETER CHARLES | GLOBAL HEAD OF EQUITIES, MANAGING DIRECTOR | 2366985 |
| FRIEDMAN, BRIAN PAUL | DIRECTOR AND CHAIRMAN, EXECUTIVE COMMITTEE | 1298550 |
| HANDLER, RICHARD BRIAN | CHAIRMAN, CHIEF EXECUTIVE OFFICER AND DIRECTOR | 1563245 |
| LARSON, MATTHEW SCOTT | EXECUTIVE VICE PRESIDENT AND CFO/ PRINCIPAL FINANCIAL OFFICER | 2605152 |
| SCORAN, LAURI A | CHIEF COMPLIANCE OFFICER, MANAGING DIRECTOR | 2060170 |
| SHARP, MICHAEL JAMES | GENERAL COUNSEL, SECRETARY, EXECUTIVE VICE PRESIDENT | 1013864 |
| STACCONI, JOHN FRANCO | TREASURER | 1814227 |
Disclosures
| Regulatory Event | 133 |
| Arbitration | 4 |
Red Flags
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Company Information
JEFFERIES LLC
CRD#: 2347Miami, FL 33131TRUST BUT VERIFY
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