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AM

Alexander Mendoza

MURIEL SIEBERT & CO.
Chicago, IL 60601
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CRD#: 6191315
AM

Professional summary


Alexander Mendoza, who also goes by Alex Mendoza, Alexander Mendoza, Fermin Alejandro Mendoza, is a registered financial professional currently at MURIEL SIEBERT & CO., LLC located in Chicago, Illinois.

Alexander is registered as a RR (Registered Representative) and started their career in finance in 2014. Alexander has worked at 3 firms and has passed the Series 63, Series 99TO, SIE and Series 7 exams.

Question & Answer


Are you a "fiduciary"?
No

Aliases


Alex Mendoza | Alexander Mendoza | Fermin Alejandro Mendoza

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 Alexander Mendoza'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

April 23, 2025 - Present

MURIEL SIEBERT & CO., LLC

Office #1: 303 E. Wacker Dr. Suite 2950, Chicago, IL 60601
BD
CRD#: 5376
Chicago, IL
Past

July 25, 2022 - April 10, 2025

MORGAN STANLEY

BD
CRD#: 149777
Chicago, IL
Past

September 17, 2014 - September 5, 2023

E*TRADE SECURITIES LLC

BD
CRD#: 29106
CHICAGO, IL

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
(4/23/2025)
RR
Alaska
(4/23/2025)
RR
Arizona
(4/23/2025)
RR
Arkansas
(4/23/2025)
RR
California
(4/23/2025)
RR
Colorado
(4/23/2025)
RR
Connecticut
(4/23/2025)
RR
Delaware
(4/23/2025)
RR
District of Columbia
(4/23/2025)
RR
Florida
(4/23/2025)
RR
Georgia
(4/23/2025)
RR
Hawaii
(4/23/2025)
RR
Idaho
(4/23/2025)
RR
Illinois
(4/23/2025)
RR
Indiana
(4/23/2025)
RR
Iowa
(4/23/2025)
RR
Kansas
(4/23/2025)
RR
Kentucky
(4/23/2025)
RR
Louisiana
(4/23/2025)
RR
Maine
(4/23/2025)
RR
Maryland
(4/23/2025)
RR
Massachusetts
(4/23/2025)
RR
Michigan
(4/23/2025)
RR
Minnesota
(4/23/2025)
RR
Mississippi
(4/23/2025)
RR
Missouri
(4/23/2025)
RR
Montana
(4/23/2025)
RR
Nebraska
(4/23/2025)
RR
Nevada
(4/23/2025)
RR
New Hampshire
(4/23/2025)
RR
New Jersey
(4/23/2025)
RR
New Mexico
(4/23/2025)
RR
New York
(4/23/2025)
RR
North Carolina
(4/23/2025)
RR
North Dakota
(4/23/2025)
RR
Ohio
(4/24/2025)
RR
Oklahoma
(4/23/2025)
RR
Oregon
(4/23/2025)
RR
Pennsylvania
(4/23/2025)
RR
Puerto Rico
(4/23/2025)
RR
Rhode Island
(4/23/2025)
RR
South Carolina
(4/23/2025)
RR
South Dakota
(4/23/2025)
RR
Tennessee
(4/23/2025)
RR
Texas
(4/23/2025)
RR
Utah
(4/23/2025)
RR
Vermont
(4/23/2025)
RR
Virginia
(4/23/2025)
RR
Washington
(4/23/2025)
RR
West Virginia
(4/23/2025)
RR
Wisconsin
(4/23/2025)
RR
Wyoming
(4/23/2025)

Exams


State Security Law Exam
RR
Series 63
Date: 3/2/2015
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional Examination
General Industry/Product Exam
General Industry/Product Exam
SRO Registrations
RR
FINRA
SRO Registrations
RR
NYSE American LLC
SRO Registrations
RR
Nasdaq Stock Market
SRO Registrations
RR
New York Stock Exchange

Current Firm


MS
MURIEL SIEBERT & CO., LLC
MURIEL SIEBERT & CO., INC. | MURIEL SIEBERT & CO., LLC

CRD#: 5376 / SEC#: , 8-14900

BD
Broker-Dealer Firm Regulated by FINRA (New York district office)
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Contact information


Main Address
300 Vesey Street 5th Floor, New York, NY, 10282
Mailing Address
653 Collins Avenue, Miami Beach, FL 33139
Phone number
(800) 872-0444
Established
Delaware since 01/01/2024
Firm type
Limited Liability Company
Fiscal year end
December
Firm Size
Small
# of Employees

FINRA licenses (52 States and Territories)


Blank US states mapAlaskaHawaiiAlabamaArkansasArizonaCaliforniaColoradoConnecticutDelawareFloridaGeorgiaIowaIdahoIllinoisIndianaKansasKentuckyLouisianaMassachusettsMarylandMaineMichiganMinnesotaMissouriMississippiMontanaNorth CarolinaNorth DakotaNebraskaNew HampshireNew JerseyNew MexicoNevadaNew YorkOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVirginiaVermontWisconsinWest VirginiaWyoming

Documents


Customer Relationship Summary (CRS / FINRA)

Direct owners and executive officers


NamePositionCRD#
SIEBERT FINANCIAL CORPORATIONPARENT COMPANY
BENDER, KYLE ROBERTREGISTERED OPTIONS AND SECURITIES FUTURES PRINCIPAL ("ROSFP")2287329
BONO, RONALD ROSSCUSTOMER RELATIONSHIP OFFFICER1247269
COLOMBINO, MICHAEL JONATHANCHIEF FINANCIAL OFFICER/BOARD MEMBER4871852
GEBBIA, GLORIA ESTELLEBOARD MEMBER2126152
GEBBIA, JOHN MICHAELCO-CEO/BOARD MEMBER1866455
GEBBIA, RICHARD SALCO-CEO/BOARD MEMBER2348552
REICH, ANDREW HENRYBOARD MEMBER1966909
SCUTERI, FREDRICK PAULCHIEF OPERATING OFFICER2623915
SOSNOWSKI, PETER JAMESNATIONAL SALES MANAGER1540143
VILLELLA, BARBARA DUNNECCO/AMLCO1719722

Disclosures


Regulatory Event6
Arbitration1

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


MURIEL SIEBERT & CO., LLC

CRD#: 5376Chicago, IL 60601

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