PS
Peter J. Sosnowski
SIEBERT ADVISORNXT.
New York, NY 10282
Some features on this profile are disabled
CRD#: 1540143
PS
Professional summary
Peter James Sosnowski is a registered financial advisor currently at SIEBERT ADVISORNXT, LLC. located in New York, New York and MURIEL SIEBERT & CO., LLC located in New York, New York.
Peter is registered as an IAR (Investment Advisor Representative) and RR (Registered Representative) and started their career in finance in 1986. Peter has worked at 4 firms and has passed the Series 65, Series 63, Series 79TO, Series 57TO, Series 99TO, Series 52TO, SIE, Series 55, Series 7, Series 9, Series 10, Series 8, Series 24, Series 53 and Series 4 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.
CRS (Client Relationship Summary) - RIA
Click below to view Peter James Sosnowski'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
November 21, 2017 - Present
SIEBERT ADVISORNXT, LLC.
Office #1: 300 Vesey Street 5th Floor, New York, NY, 10282RIA
CRD#: 288572
New York, NY
Current
June 1, 1999 - Present
MURIEL SIEBERT & CO., LLC
Office #1: 300 Vesey Street 5th Floor, New York, NY, 10282Office #2: 300 Vesey Street Suite 501, New York, NY 10282Office #3: 226 N Front St. #169, Wilmington, NC 28401BD
CRD#: 5376
New York, NY
Past
November 19, 2014 - December 19, 2017
SIEBERT INVESTMENT ADVISORS, INC.
RIA
CRD#: 169231
NEW YORK, NY
Past
March 27, 2014 - June 10, 2014
SIEBERT INVESTMENT ADVISORS, INC.
RIA
CRD#: 169231
NEW YORK, NY
Past
August 19, 1986 - June 25, 1999
ANDREW PECK ASSOCIATES INC.
BD
CRD#: 7957
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".
SA
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.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(1/2/2019)
RR
Alaska(1/2/2019)
RR
Arizona(1/2/2019)
RR
Arkansas(1/2/2019)
RR
California(7/21/1999)
RR
Colorado(1/2/2019)
RR
Connecticut(1/2/2019)
RR
Delaware(1/2/2019)
RR
District of Columbia(1/2/2019)
RR
Florida(7/22/1999)
RR
Georgia(1/2/2019)
RR
Hawaii(1/2/2019)
RR
Idaho(1/2/2019)
RR
Illinois(1/2/2019)
RR
Indiana(1/2/2019)
RR
Iowa(1/2/2019)
RR
Kansas(1/2/2019)
RR
Kentucky(1/2/2019)
RR
Louisiana(1/2/2019)
RR
Maine(1/2/2019)
RR
Maryland(1/2/2019)
RR
Massachusetts(3/5/2018)
IAR
Massachusetts(4/30/2018)
RR
Michigan(1/2/2019)
RR
Minnesota(1/2/2019)
RR
Mississippi(1/2/2019)
RR
Missouri(1/2/2019)
RR
Montana(1/2/2019)
RR
Nebraska(1/2/2019)
RR
Nevada(1/2/2019)
RR
New Hampshire(1/2/2019)
IAR
New Jersey(11/21/2017)
RR
New Jersey(1/2/2018)
RR
New Mexico(1/2/2019)
RR
New York(7/21/1999)
IAR
New York(8/27/2021)
RR
North Carolina(1/2/2019)
RR
North Dakota(1/2/2019)
RR
Ohio(1/3/2019)
RR
Oklahoma(1/2/2019)
RR
Oregon(1/2/2019)
RR
Pennsylvania(1/2/2019)
RR
Puerto Rico(1/2/2019)
RR
Rhode Island(1/2/2019)
RR
South Carolina(1/2/2019)
RR
South Dakota(1/2/2019)
RR
Tennessee(1/2/2019)
RR
Texas(1/2/2019)
RR
Utah(1/2/2019)
RR
Vermont(1/2/2019)
RR
Virginia(1/2/2019)
RR
Washington(1/2/2019)
RR
West Virginia(1/2/2019)
RR
Wisconsin(1/2/2019)
RR
Wyoming(1/2/2019)
Exams
State Security Law Exam
State Security Law Exam
General Industry/Product Exam
RR
Series 79TO
Date: 10/21/2025
Investment Banking Registered Representative ExaminationGeneral Industry/Product Exam
RR
Series 57TO
Date: 1/2/2023
Securities Trader ExamGeneral Industry/Product Exam
RR
Series 99TO
Date: 1/2/2023
Operations Professional ExaminationGeneral Industry/Product Exam
RR
Series 52TO
Date: 1/2/2023
Municipal Securities Representative ExaminationGeneral Industry/Product Exam
General Industry/Product Exam
RR
Series 55
Date: 2/25/2000
Limited Representative-Equity Trader ExamGeneral Industry/Product Exam
Principal/Supervisory Exam
Principal/Supervisory Exam
Principal/Supervisory Exam
RR
Series 8
Date: 8/3/1999
General Securities Sales Supervisor Examination (Options Module & General Module)Principal/Supervisory Exam
Principal/Supervisory Exam
Principal/Supervisory 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
SA
SIEBERT ADVISORNXT, LLC.
SIEBERT ADVISORNXT, INC. | SIEBERT ADVISORNXT, LLC.
CRD#: 288572 / SEC#: 801-110718
RIA
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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
31
SEC notice filing (42 States and Territories)
Regulatory assets under management
| Total Number of Accounts | 786 |
| AUM (Assets Under Management) | $ 287,623,668 |
Red Flags
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Check for any disclosures as part of your thorough research when choosing an advisor.
