Ronald A. Herzlinger
Professional summary
Ronald Alan Herzlinger is a registered financial professional currently at PIPER SANDLER & CO. located in Boston, Massachusetts.
Ronald is registered as a RR (Registered Representative) and started their career in finance in 1986. Ronald has worked at 10 firms and has passed the Series 63, SIE, Series 3, Series 7 and Series 24 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary) - BD
Click below to view Ronald Alan Herzlinger's CRS (Customer Relationship Summary).
Certified licenses
Experience
January 3, 2020 - Present
PIPER SANDLER & CO.
Office #1: 100 Federal Street 33rd Floor, Boston, MA 02110March 17, 2014 - January 3, 2020
SANDLER, O'NEILL & PARTNERS, L.P.
February 15, 2013 - March 18, 2014
STIFEL, NICOLAUS & COMPANY, INCORPORATED
February 1, 2010 - February 27, 2013
KEEFE, BRUYETTE & WOODS, INC.
May 30, 2008 - February 16, 2010
MILESTONE ADVISORS LLC
October 18, 2001 - July 19, 2007
SANDLER, O'NEILL & PARTNERS, L.P.
March 13, 2000 - November 2, 2001
UBS FINANCIAL SERVICES INC.
November 20, 1989 - March 7, 2000
SANDLER, O'NEILL & PARTNERS, L.P.
January 26, 1989 - November 6, 1989
THE PRUDENTIAL INSURANCE COMPANY OF AMERICA
January 26, 1989 - November 6, 1989
PRUCO SECURITIES, LLC.
October 21, 1987 - March 26, 1988
CIBC WORLD MARKETS CORP.
March 20, 1986 - September 18, 1987
PRUDENTIAL EQUITY GROUP, 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
(1/14/2021)
(1/3/2020)
(4/5/2022)
(5/12/2025)
(1/3/2020)
(1/3/2020)
(4/9/2021)
(1/3/2024)
(2/11/2020)
(1/3/2020)
(6/10/2022)
(5/20/2022)
(6/16/2020)
(1/3/2024)
(5/13/2020)
(1/3/2020)
Exams
Cboe 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
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.
Company Information
PIPER SANDLER & CO.
CRD#: 665Boston, MA 02110TRUST BUT VERIFY
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