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AH

Arthur R. Hahn

STIFEL, NICOLAUS & COMPANY
Stamford, CT 06901
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CRD#: 2294023
AH

Professional summary


Arthur Robert Hahn is a registered financial professional currently at STIFEL, NICOLAUS & COMPANY, INCORPORATED located in Stamford, Connecticut.

Arthur is registered as a RR (Registered Representative) and started their career in finance in 1992. Arthur has worked at 10 firms and has passed the Series 63, SIE, Series 7 and Series 24 exams.

Question & Answer


Are you a "fiduciary"?
No

Aliases


None

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.

Blog Corner


CRS (Client Relationship Summary) - BD


Click below to view Arthur Robert Hahn's CRS (Customer Relationship Summary).
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®
None

Experience


Current

January 28, 2019 - Present

STIFEL, NICOLAUS & COMPANY, INCORPORATED

Office #1: 677 Washington Blvd. 9th Floor, Stamford, CT 06901
RIA
BD
CRD#: 793
Stamford, CT
Past

February 6, 2018 - November 30, 2018

HUNT FINANCIAL SECURITIES

BD
CRD#: 169919
Rye Brook, NY
Past

March 1, 2016 - February 6, 2018

MIZUHO SECURITIES USA LLC

BD
CRD#: 19647
NEW YORK, NY
Past

April 29, 2008 - February 24, 2016

CRT CAPITAL GROUP LLC

BD
CRD#: 28830
STAMFORD, CT
Past

May 18, 2006 - May 2, 2008

UBS SECURITIES LLC

BD
CRD#: 7654
NEW YORK, NY
Past

April 4, 2005 - May 19, 2006

NATWEST MARKETS SECURITIES INC.

BD
CRD#: 11707
STAMFORD, CT
Past

May 14, 2004 - April 4, 2005

LAZARD FRERES & CO. LLC

BD
CRD#: 2528
NEW YORK, NY
Past

January 27, 2003 - April 28, 2004

LAZARD FRERES & CO. LLC

BD
CRD#: 2528
NEW YORK, NY
Past

May 19, 1997 - December 9, 2002

DRESDNER KLEINWORT WASSERSTEIN - GRANTCHESTER, INC.

BD
CRD#: 24074
NEW YORK, NY
Past

January 30, 1995 - April 22, 1997

ABN AMRO SECURITIES LLC

BD
CRD#: 6540
NEW YORK, NY
Past

November 23, 1992 - December 31, 1994

M. J. WHITMAN, INC.

BD
CRD#: 27870
NEW YORK, NY

Primary Firm SEC Registration


This SEC-registered firm can serve clients nationwide. Some states may require the firm to submit a notice filing if the firm has more than 5 clients or a physical office there. You can view these state-level filings under the section titled "State Registrations and Notice Filings".
STIFEL, NICOLAUS & COMPANY, INCORPORATED
STIFEL, NICOLAUS & COMPANY, INCORPORATED
EATON PARTNERS | WASHINGTON CROSSING ADVISORS | TWP PRIVATE WEALTH MANAGEMENT | STIFEL, NICOLAUS & COMPANY, INCORPORATED | STIFEL NICOLAUS & CO INC INVESTMENT SERVICES | STIFEL CAPITAL ADVISORS

CRD#: 793 / SEC#: 801-10746, 8-1447

RIA
Registered Investment Advisory firm - SEC (5/7/1975 Approved)
Georgia
Registered Investment Advisory firm - SEC (11/30/2011 Terminated)
BD
Broker-Dealer Firm Regulated by FINRA (Kansas City district office)

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
California
(12/4/2019)
RR
Colorado
(11/18/2021)
RR
Connecticut
(12/4/2019)
RR
Delaware
(3/22/2023)
RR
Florida
(2/18/2022)
RR
Illinois
(3/10/2020)
RR
New Jersey
(11/18/2021)
RR
New York
(1/28/2019)
RR
North Carolina
(11/18/2021)
RR
Texas
(2/2/2021)
RR
Virginia
(12/4/2019)

Exams


State Security Law Exam
RR
Series 63
Date: 12/14/1992
Uniform Securities Agent State Law Examination
General Industry/Product Exam
General Industry/Product Exam
Principal/Supervisory Exam
SRO Registrations
RR
Cboe BZX Exchange, Inc.
SRO Registrations
RR
Cboe EDGA Exchange, Inc.
SRO Registrations
RR
Cboe EDGX Exchange, Inc.
SRO Registrations
RR
FINRA
SRO Registrations
RR
Investors' Exchange LLC
SRO Registrations
RR
NYSE American LLC
SRO Registrations
RR
NYSE Texas, Inc.
SRO Registrations
RR
Nasdaq ISE, LLC
SRO Registrations
RR
Nasdaq PHLX LLC
SRO Registrations
RR
Nasdaq Stock Market
SRO Registrations
RR
New York Stock Exchange

Current Firm


STIFEL, NICOLAUS & COMPANY, INCORPORATED
STIFEL, NICOLAUS & COMPANY, INCORPORATED
EATON PARTNERS | WASHINGTON CROSSING ADVISORS | TWP PRIVATE WEALTH MANAGEMENT | STIFEL, NICOLAUS & COMPANY, INCORPORATED | STIFEL NICOLAUS & CO INC INVESTMENT SERVICES | STIFEL CAPITAL ADVISORS

CRD#: 793 / SEC#: 801-10746, 8-1447

RIA
Registered Investment Advisory firm - SEC (5/7/1975 Approved)
Georgia
Registered Investment Advisory firm - SEC (11/30/2011 Terminated)
BD
Broker-Dealer Firm Regulated by FINRA (Kansas City district office)
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Contact information


Main Address
501 North Broadway, St Louis, MO 63102
Mailing Address
501 North Broadway, St. Louis, MO 63102
Phone number
(314) 342-2000
Established
Missouri since 02/20/1900
Firm type
Corporation
Fiscal year end
December
Firm Size
Large
# of Employees
6,464

SEC notice filing (52 States and Territories)


FINRA licenses (53 States and Territories)


Documents


Customer Relationship Summary (CRS / SEC)Customer Relationship Summary (CRS / FINRA)Latest Form ADV

Part 2 Brochures

VISION PROGRAM DISCLOSURE BROCHURE (11/18/2025)

Direct owners and executive officers


NamePositionCRD#
STIFEL FINANCIAL CORP.SHAREHOLDER
AYD, PAUL JOSEPHCHIEF COMPLIANCE OFFICER - CAPITAL MARKETS2963853
BRIGHT, GEOFFREY CLYDE JRCHIEF COMPLIANCE OFFICER - PRIVATE CLIENT GROUP4696103
BROOKS, PATRICK RODGERSROSFP - CAPITAL MARKETS2223412
DODSON, CHARLES EDWARDCCO ADVISORY SERVICES1744430
FISHER, MARK PHILIPGENERAL COUNSEL, SECRETARY4970942
HYDE, GINA ELIZABETHCHIEF COMPLIANCE OFFICER - CAPITAL MARKETS2812751
KRUSZEWSKI, RONALD JAMESPRESIDENT, CHIEF EXECUTIVE OFFICE & CHAIRMAN OF THE BOARD1434827
MELINGER, ADAM SCOTTROSFP - PCG2373020
NOLL, DOUGLAS WAYNEPRINCIPAL OPERATIONS OFFICER1614129
RAYMOND, CHARLES BRADFORD GREENCO-HEAD GLOBAL INSTITUTIONAL EQUITIES & ADVISORY2796106
SCHRICK, FREDERICK RICHARDPRINCIPAL FINANCIAL OFFICER5636488
SLINEY, DAVID DEANSENIOR VICE PRESIDENT & DIRECTOR2276514
ZEMLYAK, JAMES MARKEXECUTIVE VICE PRESIDENT & DIRECTOR1586132

Regulatory assets under management


Total Number of Accounts368,405
AUM (Assets Under Management)$ 171,209,609,487

Disclosures


Regulatory Event180
Civil Event2
Arbitration61
Bond2

Accountant surprise examination report


Filing DateForm ADV-E CoverForm ADV-E Report
12/18/2024
Cover Page
12/19/2023

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


STIFEL, NICOLAUS & COMPANY, INCORPORATED

STIFEL, NICOLAUS & COMPANY, INCORPORATED

CRD#: 793Stamford, CT 06901

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