JB
John S. Byun
JEFFERIES LLC
San Francisco, CA 94111
Some features on this profile are disabled
CRD#: 2763241
JB
Professional summary
John Sang-jin Byun, who also goes by John S Byun, John Byun, John Sang-jin S Byun, Sangjin Byun, John Sangjin Byun, is a registered financial professional currently at JEFFERIES LLC located in San Francisco, California.
John is registered as a RR (Registered Representative) and started their career in finance in 1999. John has worked at 7 firms and has passed the Series 63, SIE, Series 86, Series 87, Series 7 and Series 62 exams.
Question & Answer
Are you a "fiduciary"?
No
Aliases
John S Byun | John Byun | John Sang-Jin S Byun | Sangjin Byun | John Sangjin Byun
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 John Sang-jin Byun'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
May 4, 2017 - Present
JEFFERIES LLC
Office #1: 101 California Street 31st Floor, San Francisco, CA 94111BD
CRD#: 2347
San Francisco, CA
Past
August 31, 2009 - April 13, 2017
UBS SECURITIES LLC
BD
CRD#: 7654
SAN FRANCISCO, CA
Past
March 31, 2006 - August 24, 2009
CITIGROUP GLOBAL MARKETS INC.
BD
CRD#: 7059
SAN FRANCISCO, CA
Past
September 5, 2003 - March 10, 2006
PRUDENTIAL EQUITY GROUP, LLC
BD
CRD#: 7471
SAN FRANCISCO, CA
Past
January 21, 2000 - August 8, 2003
CREDIT SUISSE SECURITIES (USA) LLC
BD
CRD#: 816
NEW YORK, NY
Past
August 12, 1999 - January 10, 2000
THOMAS WEISEL PARTNERS LLC
BD
CRD#: 46237
SAN FRANCISCO, CA
Past
February 12, 1999 - April 13, 1999
DB ALEX. BROWN LLC
BD
CRD#: 17790
BALTIMORE, MD
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
Alabama(5/4/2017)
RR
Alaska(5/4/2017)
RR
Arizona(5/4/2017)
RR
Arkansas(5/4/2017)
RR
California(5/4/2017)
RR
Colorado(5/4/2017)
RR
Connecticut(5/4/2017)
RR
Delaware(5/4/2017)
RR
District of Columbia(5/4/2017)
RR
Florida(5/4/2017)
RR
Georgia(5/4/2017)
RR
Hawaii(5/4/2017)
RR
Idaho(5/4/2017)
RR
Illinois(5/4/2017)
RR
Indiana(5/4/2017)
RR
Iowa(5/4/2017)
RR
Kansas(5/4/2017)
RR
Kentucky(5/4/2017)
RR
Louisiana(5/4/2017)
RR
Maine(5/4/2017)
RR
Maryland(5/4/2017)
RR
Massachusetts(5/4/2017)
RR
Michigan(5/4/2017)
RR
Minnesota(5/4/2017)
RR
Mississippi(5/4/2017)
RR
Missouri(5/4/2017)
RR
Montana(5/4/2017)
RR
Nebraska(5/4/2017)
RR
Nevada(5/4/2017)
RR
New Hampshire(5/4/2017)
RR
New Jersey(5/4/2017)
RR
New Mexico(5/4/2017)
RR
New York(5/4/2017)
RR
North Carolina(5/4/2017)
RR
North Dakota(5/4/2017)
RR
Ohio(5/4/2017)
RR
Oklahoma(5/4/2017)
RR
Oregon(5/12/2017)
RR
Pennsylvania(5/4/2017)
RR
Puerto Rico(5/4/2017)
RR
Rhode Island(5/4/2017)
RR
South Carolina(5/4/2017)
RR
South Dakota(5/4/2017)
RR
Tennessee(5/4/2017)
RR
Texas(5/4/2017)
RR
Utah(5/4/2017)
RR
Vermont(5/4/2017)
RR
Virgin Islands(8/23/2023)
RR
Virginia(5/4/2017)
RR
Washington(5/4/2017)
RR
West Virginia(5/4/2017)
RR
Wisconsin(5/4/2017)
RR
Wyoming(5/4/2017)
Exams
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
General Industry/Product Exam
General Industry/Product Exam
General Industry/Product Exam
RR
Series 62
Date: 2/11/1999
Corporate Securities Limited Representative ExaminationSRO Registrations
RR
24X National Exchange LLC
SRO Registrations
RR
BOX Exchange LLC
SRO Registrations
RR
Cboe BYX Exchange, Inc.
SRO Registrations
RR
Cboe BZX Exchange, Inc.
SRO Registrations
RR
Cboe C2 Exchange, Inc.
SRO Registrations
RR
Cboe EDGA Exchange, Inc.
SRO Registrations
RR
Cboe EDGX Exchange, Inc.
SRO Registrations
RR
Cboe Exchange, Inc.
SRO Registrations
RR
FINRA
SRO Registrations
RR
Investors' Exchange LLC
SRO Registrations
RR
Long-Term Stock Exchange, Inc.
SRO Registrations
RR
MEMX LLC
SRO Registrations
RR
MIAX Emerald, LLC
SRO Registrations
RR
MIAX PEARL, LLC
SRO Registrations
RR
MIAX Sapphire
SRO Registrations
RR
Miami International Securities Exchange, LLC
SRO Registrations
RR
NYSE American LLC
SRO Registrations
RR
NYSE Arca, Inc.
SRO Registrations
RR
NYSE National, Inc.
SRO Registrations
RR
NYSE Texas, Inc.
SRO Registrations
RR
Nasdaq BX, Inc.
SRO Registrations
RR
Nasdaq GEMX, LLC
SRO Registrations
RR
Nasdaq ISE, LLC
SRO Registrations
RR
Nasdaq MRX, LLC
SRO Registrations
RR
Nasdaq PHLX LLC
SRO Registrations
RR
Nasdaq Stock Market
SRO Registrations
RR
New York Stock Exchange
Current Firm
JL
JEFFERIES LLC
JEFFERIES & COMPANY, INC. | JEFFERIES LLC
CRD#: 2347 / SEC#: , 8-15074
BD
Broker-Dealer Firm Regulated by FINRA (New York district office)
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Contact information
Main Address
520 Madison Avenue, New York, NY 10022
Mailing Address
520 Madison Avenue 16th Floor, New York, NY 10022
Phone number
(212) 284-2300
Established
Delaware since 03/01/2013
Firm type
Limited Liability Company
Fiscal year end
November
Firm Size
Large
# of Employees
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
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.
