AM
Arun K. Master
MIZUHO SECURITIES USA LLC
NEW YORK, NY 10020
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CRD#: 4582808
AM
Professional summary
Arun Kim Master, who also goes by Arun K Master, Arun Kim Master, Arun Master, is a registered financial professional currently at MIZUHO SECURITIES USA LLC located in New York, New York.
Arun is registered as a RR (Registered Representative) and started their career in finance in 2002. Arun has worked at 6 firms and has passed the Series 63, Series 79TO, SIE, Series 7 and Series 24 exams.
Question & Answer
Are you a "fiduciary"?
No
Aliases
Arun K Master | Arun Kim Master | Arun Master
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 Arun Kim Master'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
July 30, 2025 - Present
MIZUHO SECURITIES USA LLC
Office #1: 1271 Avenue Of The Americas, New York, NY 10020BD
CRD#: 19647
NEW YORK, NY
Past
September 6, 2017 - July 22, 2025
UBS SECURITIES LLC
BD
CRD#: 7654
New York, NY
Past
May 27, 2014 - September 19, 2017
NOMURA SECURITIES INTERNATIONAL, INC.
BD
CRD#: 4297
NEW YORK, NY
Past
October 8, 2012 - May 19, 2014
OPPENHEIMER & CO. INC.
BD
CRD#: 249
NEW YORK, NY
Past
August 16, 2006 - February 17, 2012
DEUTSCHE BANK SECURITIES INC.
BD
CRD#: 2525
NEW YORK, NY
Past
October 22, 2002 - August 16, 2006
CITIGROUP GLOBAL MARKETS INC.
BD
CRD#: 7059
NEW YORK, NY
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(7/30/2025)
RR
Alaska(7/30/2025)
RR
Arizona(7/30/2025)
RR
Arkansas(7/30/2025)
RR
California(7/30/2025)
RR
Colorado(7/30/2025)
RR
Connecticut(7/30/2025)
RR
Delaware(7/30/2025)
RR
District of Columbia(7/30/2025)
RR
Florida(7/30/2025)
RR
Georgia(7/30/2025)
RR
Hawaii(7/30/2025)
RR
Idaho(7/30/2025)
RR
Illinois(7/30/2025)
RR
Indiana(7/30/2025)
RR
Iowa(7/30/2025)
RR
Kansas(7/30/2025)
RR
Kentucky(7/30/2025)
RR
Louisiana(7/30/2025)
RR
Maine(7/30/2025)
RR
Maryland(7/30/2025)
RR
Massachusetts(7/30/2025)
RR
Michigan(7/30/2025)
RR
Minnesota(7/30/2025)
RR
Mississippi(7/30/2025)
RR
Missouri(7/30/2025)
RR
Montana(8/5/2025)
RR
Nebraska(7/30/2025)
RR
Nevada(7/30/2025)
RR
New Hampshire(7/30/2025)
RR
New Jersey(7/30/2025)
RR
New Mexico(7/30/2025)
RR
New York(7/30/2025)
RR
North Carolina(7/30/2025)
RR
North Dakota(7/30/2025)
RR
Ohio(7/30/2025)
RR
Oklahoma(7/30/2025)
RR
Oregon(7/30/2025)
RR
Pennsylvania(7/30/2025)
RR
Puerto Rico(7/30/2025)
RR
Rhode Island(7/30/2025)
RR
South Carolina(7/30/2025)
RR
South Dakota(7/30/2025)
RR
Tennessee(7/30/2025)
RR
Texas(7/30/2025)
RR
Utah(7/30/2025)
RR
Vermont(7/30/2025)
RR
Virginia(7/30/2025)
RR
Washington(7/30/2025)
RR
West Virginia(7/30/2025)
RR
Wisconsin(7/30/2025)
RR
Wyoming(7/30/2025)
Exams
State Security Law Exam
General Industry/Product Exam
RR
Series 79TO
Date: 1/2/2023
Investment Banking Registered Representative ExaminationGeneral Industry/Product Exam
General Industry/Product Exam
Principal/Supervisory Exam
SRO Registrations
RR
FINRA
SRO Registrations
RR
Nasdaq Stock Market
Current Firm
MS
MIZUHO SECURITIES USA LLC
FUJI SECURITIES INC. | MIZUHO SECURITIES USA LLC | MIZUHO SECURITIES USA INC. | KLEINWORT BENSON GOVERNMENT SECURITIES, INC.
CRD#: 19647 / SEC#: , 8-37710
BD
Broker-Dealer Firm Regulated by FINRA (New York district office)
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Contact information
Main Address
1271 Avenue Of The Americas, New York, NY 10020
Mailing Address
1271 Avenue Of The Americas, New York, NY 10020
Phone number
(212) 209-9300
Established
Delaware since 04/08/1994
Firm type
Limited Liability Company
Fiscal year end
March
Firm Size
Large
# of Employees
FINRA licenses (52 States and Territories)
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| MIZUHO AMERICAS LLC | DIRECT OWNER | |
| BUCHANAN, JOHN ROBERT | MANAGING DIRECTOR/CHIEF OPERATING OFFICER | 1765774 |
| BUSQUET, JACQUES JEAN | DIRECTOR | 3227628 |
| CALLAN MONTELLA, ERIN MARIE | DIRECTOR | 2938656 |
| CONSIDINE, JILL MARIE | DIRECTOR | 5948267 |
| DALY, BRENDAN GERARD | CHIEF COMPLIANCE OFFICER | 1823142 |
| HARTNETT, THOMAS WALTER TIMOTHY | MANAGING DIRECTOR & HEAD OF SALES & TRADING | 3278880 |
| HERRLE, LOUISE MARY | DIRECTOR | 5868706 |
| HOPKINS, ADAM RICHARD | MANAGING DIRECTOR & GENERAL COUNSEL | 5512590 |
| KATZ, MICHAL NMI | MANAGING DIRECTOR & HEAD OF INVESTMENT BANKING | 2813944 |
| KUROSAWA, TATSUYA NMI | DIRECTOR | 8100550 |
| MARTINO, MICHAEL BENEDICT | CHIEF OPERATIONS OFFICER/PRINCIPAL OPERATIONS OFFICER | 4420944 |
| MATSUURA, SHUJI NMI | DIRECTOR & CHAIRMAN | 7375457 |
| MURPHY, JOHN MAC | MANAGING DIRECTOR & HEAD OF FUTURES DIVISION | 1488471 |
| PASQUILL, DARLENE NMI | MANAGING DIRECTOR & HEAD OF EQUITY | 2505982 |
| RIZZIERI, GERALD ANTHONY | PRESIDENT & CHIEF EXECUTIVE OFFICER/DIRECTOR | 1751181 |
| SHIRAISHI, SHIRO NMI | DIRECTOR | 8100597 |
| SKOLLER, RICHARD MARK | SECRETARY | 6663407 |
| TATE, SEIJI NMI | DIRECTOR | 8077227 |
| WONG, DAVID TAI WAI | MANAGING DIRECTOR/CHIEF FINANCIAL OFFICER/FINOP/PRINCIPAL FINANCIAL OFFICER | 4245078 |
| YONEZAWA, TAKEFUMI NMI | DIRECTOR | 8100586 |
Disclosures
| Regulatory Event | 15 |
| Civil Event | 1 |
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.
