Gregory W. Zielinski
Professional summary
Gregory W Zielinski is a registered financial professional currently at SG AMERICAS SECURITIES, LLC located in New York, New York.
Gregory is registered as a RR (Registered Representative) and started their career in finance in 2004. Gregory has worked at 2 firms and has passed the Series 63, Series 99TO, Series 79TO, Series 57TO, SIE, Series 3, Series 7 and Series 24 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Gregory W Zielinski's CRS (Customer Relationship Summary).
Certified licenses
Experience
December 15, 2006 - Present
SG AMERICAS SECURITIES, LLC
Office #1: 245 Park Avenue, New York, NY 10167November 8, 2004 - November 29, 2006
MORGAN STANLEY & CO. LLC
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(12/15/2006)
Exams
Series 99TO
Date: 1/2/2023
Operations Professional ExaminationSeries 79TO
Date: 1/2/2023
Investment Banking Registered Representative ExaminationSeries 57TO
Date: 1/2/2023
Securities Trader ExamBOX 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 PEARL, 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
SG AMERICAS SECURITIES, LLC
CRD#: 128351 / SEC#: , 8-66125
Contact information
FINRA licenses (52 States and Territories)
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| SG AMERICAS SECURITIES HOLDINGS, LLC | DIRECT OWNER | |
| CARTIER, SYLVAIN | CO - CHIEF EXECUTIVE OFFICER | 6390499 |
| GERLESITS, WILLIAM R | CHIEF COMPLIANCE OFFICER | 5457051 |
| O'KEEFE, THOMAS WILLIAM | PRINCIPAL FINANCIAL OFFICER | 3054453 |
| VAN HAUWERMEIREN, GUIDO MARIA | CO - CHIEF EXECUTIVE OFFICER | 5974025 |
| WALSH, MICHAEL PATRICK | PRINCIPAL OPERATIONS OFFICER | 1060871 |
| ZIELINSKI, GREGORY W | CHIEF OPERATING OFFICER | 2384242 |
Disclosures
| Regulatory Event | 114 |
| Criminal | 1 |
| Arbitration | 1 |
Red Flags
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