Hae-won P. Yoon
Professional summary
Hae-won Patricia Yoon, who also goes by Hae-won Yoon, Patti Yoon, is a registered financial professional currently at PIPER SANDLER & CO. located in New York, New York.
Hae-won is registered as a RR (Registered Representative) and started their career in finance in 2007. Hae-won has worked at 4 firms and has passed the Series 63, Series 79TO, SIE, Series 7 and Series 24 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Hae-won Patricia Yoon's CRS (Customer Relationship Summary).
Certified licenses
Experience
August 26, 2019 - Present
PIPER SANDLER & CO.
Office #1: 1251 Avenue Of The Americas 6th Floor, New York, NY, 10020July 8, 2015 - June 15, 2019
BMO CAPITAL MARKETS CORP.
April 19, 2010 - July 13, 2015
J.P. MORGAN SECURITIES LLC
September 21, 2007 - December 31, 2008
GOLDMAN SACHS & CO. LLC
Primary Firm SEC Registration

PIPER SANDLER & CO.
CRD#: 665 / SEC#: 801-108049, 8-15204
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
(8/26/2019)
Exams
Series 79TO
Date: 1/2/2023
Investment Banking Registered Representative ExaminationCboe BYX Exchange, Inc.
Cboe BZX Exchange, Inc.
Cboe EDGA Exchange, Inc.
Cboe EDGX Exchange, Inc.
FINRA
Investors' Exchange LLC
NYSE American LLC
NYSE Arca, Inc.
Nasdaq ISE, LLC
Nasdaq Stock Market
New York Stock Exchange
Current Firm

PIPER SANDLER & CO.
CRD#: 665 / SEC#: 801-108049, 8-15204
Contact information
SEC notice filing (9 States and Territories)
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| PIPER SANDLER COMPANIES | PARENT | |
| ABRAHAM, CHAD RICHARD | CHAIRMAN, CEO; BOARD MEMBER | 2190836 |
| CLUNE, KATHERINE PATRICIA | CFO; BOARD MEMBER | 4624219 |
| COX, MICHAEL EDWARD | CO-HEAD OF EQUITIES; BOARD MEMBER | 4248868 |
| DILLAHUNT, MICHAEL RAY | CO-HEAD INV BKG & CAP MKTS; BOARD MEMBER | 3056486 |
| DOYLE, JONATHAN JAY | HEAD OF FINANCIAL SERVICES GROUP | 2108121 |
| GEELAN, JOHN WILLIAM JR. | CHIEF LEGAL OFFICER | 4905460 |
| GERBER, JEREMY JOSEPH | CO HEAD OF PUBLIC FINANCE; BOARD MEMBER | 5071604 |
| LARSEN, BRIDGET TERE | CHIEF COMPLIANCE OFFICER | 6643130 |
| SCHONEMAN, DEBBRA LYNN | PRESIDENT; BOARD MEMBER | 1980635 |
Regulatory assets under management
| Total Number of Accounts | 1 |
| AUM (Assets Under Management) | $ 1,985,004,532 |
Disclosures
| Regulatory Event | 141 |
| Civil Event | 1 |
| Arbitration | 50 |
Red Flags
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