Mark P. Malek

SIEBERT ADVISORNXT.

jersey city, NJ 07302

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CRD#: 1999171

Professional summary

Mark Peter Malek is a registered financial advisor currently at SIEBERT ADVISORNXT, LLC. located in Jersey City, New Jersey and MURIEL SIEBERT & CO., LLC located in New York, New York.

Mark is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1992. Mark has worked at 11 firms and has passed the Series 65, Series 63 and Series 7 exams.

Question & Answer

Are you a "fiduciary"?

Yes

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.

Name of Business: Siebert AdvisorNxt, LLC Investment Related: Yes Location: Same location as Muriel Siebert, & Co., LLC Nature of business: Investment Advisory Firm Position, Title or Relationship: Dual employee. Investment Advisor Representative Approximate number of hours: Full time. Time split 50/50 between Muriel Siebert & Co., LLC and Siebert AdvisorNxt, LLC, subject to monthly change Compensation at both entities paid by same parent company, Siebert Financial Corporation as both are under common ownership and control of parent company.

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Mark Peter Malek'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

November 1, 2017 - Present

SIEBERT ADVISORNXT, LLC.

Office #1: 15 Exchange Place, Jersey City, NJ 07302

RIA

CRD#: 288572

jersey city, NJ

Current

January 5, 2022 - Present

MURIEL SIEBERT & CO., LLC

Office #1: 300 Vesey Street 5th Floor, New York, NY, 10282

CRD#: 5376

New York, NY

Past

May 2, 2017 - December 31, 2017

SIEBERT INVESTMENT ADVISORS, INC.

RIA

CRD#: 169231

NEW YORK, NY

Past

February 26, 2016 - September 23, 2016

WEALTHSOURCE®

RIA

CRD#: 282202

EATONTOWN, NJ

Past

August 25, 2015 - September 23, 2016

VELLUM FINANCIAL, LLC

RIA

CRD#: 149909

EATONTOWN, NJ

Past

July 21, 2014 - August 10, 2015

CAPITAL MARKETS IQ, LLC

RIA

CRD#: 134921

EATONTOWN, NJ

Past

December 10, 2012 - May 22, 2014

PRAXIS INSIGHT ADVISORS LLC

RIA

CRD#: 164681

EATONTOWN, NJ

Past

March 10, 1995 - December 31, 1995

FIRST MONTAUK SECURITIES CORP.

CRD#: 13755

RED BANK, NJ

Past

September 13, 1994 - February 28, 1995

KENSINGTON CAPITAL CORP.

CRD#: 1742

BROOKLYN, NY

Past

June 9, 1993 - January 11, 1994

SOUTHEAST REGIONAL SECURITIES, INC.

CRD#: 30700

Past

April 21, 1992 - June 2, 1993

NATIVE NATIONS SECURITIES, INC.

CRD#: 334

JERSEY CITY, NJ

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".

SIEBERT ADVISORNXT, LLC.

SIEBERT ADVISORNXT, INC. | SIEBERT ADVISORNXT, LLC.

CRD#: 288572 / SEC#: 801-110718

RIA

Registered Investment Advisory firm - (7/11/2017 Approved)

State Registrations and Notice Filings

Listed states reflect where the advisor is authorized to serve clients under state regulations.

IAR

means the advisor is registered as an Investment Advisor Representative in this state and is authorized to provide investment advice to clients there.

Highlighted states indicate IAR registrations

IAR

Alabama
(11/4/2019)

IAR

Arizona
(5/10/2018)

IAR

Arkansas
(11/19/2019)

IAR

California
(12/19/2017)

IAR

Colorado
(11/4/2019)

IAR

Connecticut
(7/24/2018)

IAR

Florida
(2/15/2018)

IAR

Georgia
(1/22/2020)

IAR

Hawaii
(11/5/2019)

IAR

Idaho
(2/20/2018)

IAR

Illinois
(11/22/2019)

IAR

Louisiana
(11/12/2019)

IAR

Maryland
(6/30/2021)

IAR

Massachusetts
(1/29/2018)

IAR

Michigan
(11/5/2019)

IAR

Montana
(11/6/2019)

IAR

Nebraska
(1/23/2020)

IAR

Nevada
(2/6/2020)

IAR

New Hampshire
(8/4/2020)

IAR

New Jersey
(11/1/2017)

IAR

New York
(8/27/2021)

IAR

North Carolina
(5/18/2018)

IAR

Ohio
(11/4/2019)

IAR

Pennsylvania
(12/20/2017)

IAR

South Carolina
(11/6/2019)

IAR

Texas
(11/5/2019)

IAR

Utah
(11/5/2019)

IAR

Vermont
(1/23/2020)

IAR

Virginia
(11/5/2019)

IAR

Washington
(11/4/2019)

IAR

Wisconsin
(3/16/2018)

Don't see your state listed? The advisor may still be able to work with you under the federal De Minimis Rule, which allows up to five investment advisory clients in a state without registration. Some states, like TX, LA, NE, and NH, may still require registration or notice filing. Contact the advisor or their firm to confirm their investment advisory availability in your state.

Exams

State Security Law Exam

IAR

Series 65

Date: 12/6/2012

Uniform Investment Adviser Law Examination

State Security Law Exam

Series 63

Date: 10/27/1992

Uniform Securities Agent State Law Examination

General Industry/Product Exam

Series 7

Date: 6/12/1992

General Securities Representative Examination

SRO Registrations

FINRA

SRO Registrations

NYSE American LLC

SRO Registrations

Nasdaq Stock Market

SRO Registrations

New York Stock Exchange

Current Firm

SIEBERT ADVISORNXT, LLC.

SIEBERT ADVISORNXT, INC. | SIEBERT ADVISORNXT, LLC.

CRD#: 288572 / SEC#: 801-110718

RIA

Registered Investment Advisory firm - (7/11/2017 Approved)

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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

Firm type

Fiscal year end

# of Employees

SEC notice filing (42 States and Territories)

Documents

Customer Relationship Summary (CRS / SEC)

Latest Form ADV

Part 2 Brochures

SIEBERT ADVISORNXT PART 2 BROCHURE MARCH 31, 2025 (3/31/2025)

Regulatory assets under management

Total Number of Accounts	786
AUM (Assets Under Management)	$ 287,623,668

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.

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Advisor Monitoring

Firm Stability Insights

Mark P. Malek

Professional summary

Question & Answer

Aliases

Other business activities

Blog Corner

CRS (Client Relationship Summary) - RIA

Click below to view Mark Peter Malek's CRS (Customer Relationship Summary).

Certified licenses

Experience

MURIEL SIEBERT & CO., LLC

SIEBERT INVESTMENT ADVISORS, INC.

WEALTHSOURCE®

VELLUM FINANCIAL, LLC

CAPITAL MARKETS IQ, LLC

PRAXIS INSIGHT ADVISORS LLC

FIRST MONTAUK SECURITIES CORP.

KENSINGTON CAPITAL CORP.

SOUTHEAST REGIONAL SECURITIES, INC.

NATIVE NATIONS SECURITIES, INC.

Primary Firm SEC Registration

SIEBERT ADVISORNXT, LLC.

State Registrations and Notice Filings

Exams

Series 65

Date: 12/6/2012

Series 63

Date: 10/27/1992

Series 7

Date: 6/12/1992

FINRA

NYSE American LLC

Nasdaq Stock Market

New York Stock Exchange

Current Firm

SIEBERT ADVISORNXT, LLC.

Contact information

SEC notice filing (42 States and Territories)

Documents

Part 2 Brochures

Regulatory assets under management

Red Flags

Company Information

SIEBERT ADVISORNXT, LLC.

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