WS
William A. Stephan
BLACKSTONE SECURITIES PARTNERS L.P.
New York, NY 10154
Some features on this profile are disabled
CRD#: 6492210
WS
Professional summary
William Austin Stephan, who also goes by Austin Stephan, W. Austin Stephan, is a registered financial professional currently at BLACKSTONE SECURITIES PARTNERS L.P. located in New York, New York.
William is registered as a RR (Registered Representative) and started their career in finance in 2016. William has worked at 3 firms and has passed the Series 63, SIE and Series 7 exams.
Question & Answer
Are you a "fiduciary"?
No
Aliases
Austin Stephan | W. Austin Stephan
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 William Austin Stephan'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
April 11, 2022 - Present
BLACKSTONE SECURITIES PARTNERS L.P.
Office #1: 345 Park Avenue, New York, NY 10154BD
CRD#: 17917
New York, NY
Past
December 20, 2019 - January 27, 2022
AMG DISTRIBUTORS, INC.
BD
CRD#: 27314
STAMFORD, CT
Past
July 26, 2016 - November 22, 2019
NATIONAL SECURITIES CORPORATION
BD
CRD#: 7569
SOUTH NORWALK, CT
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(4/11/2022)
RR
Alaska(4/11/2022)
RR
Arizona(4/11/2022)
RR
Arkansas(4/11/2022)
RR
California(4/11/2022)
RR
Colorado(4/11/2022)
RR
Connecticut(4/11/2022)
RR
Delaware(4/11/2022)
RR
District of Columbia(4/11/2022)
RR
Florida(4/11/2022)
RR
Georgia(4/11/2022)
RR
Hawaii(4/11/2022)
RR
Idaho(4/11/2022)
RR
Illinois(4/11/2022)
RR
Indiana(4/11/2022)
RR
Iowa(4/11/2022)
RR
Kansas(4/11/2022)
RR
Kentucky(4/11/2022)
RR
Louisiana(4/11/2022)
RR
Maine(4/11/2022)
RR
Maryland(4/11/2022)
RR
Massachusetts(4/11/2022)
RR
Michigan(4/11/2022)
RR
Minnesota(4/11/2022)
RR
Mississippi(4/11/2022)
RR
Missouri(4/11/2022)
RR
Montana(4/11/2022)
RR
Nebraska(4/11/2022)
RR
Nevada(4/11/2022)
RR
New Hampshire(4/11/2022)
RR
New Jersey(4/11/2022)
RR
New Mexico(4/11/2022)
RR
New York(4/11/2022)
RR
North Carolina(4/11/2022)
RR
North Dakota(4/11/2022)
RR
Ohio(4/12/2022)
RR
Oklahoma(4/11/2022)
RR
Oregon(4/11/2022)
RR
Pennsylvania(4/11/2022)
RR
Puerto Rico(4/11/2022)
RR
Rhode Island(4/11/2022)
RR
South Carolina(4/11/2022)
RR
South Dakota(4/11/2022)
RR
Tennessee(4/11/2022)
RR
Texas(4/11/2022)
RR
Utah(4/11/2022)
RR
Vermont(4/11/2022)
RR
Virgin Islands(4/11/2022)
RR
Virginia(4/11/2022)
RR
Washington(4/11/2022)
RR
West Virginia(4/11/2022)
RR
Wisconsin(4/11/2022)
RR
Wyoming(4/11/2022)
Exams
State Security Law Exam
General Industry/Product Exam
General Industry/Product Exam
SRO Registrations
RR
FINRA
Current Firm
BS
BLACKSTONE SECURITIES PARTNERS L.P.
BLACKSTONE ADVISORY PARTNERS L.P. | THE BLACKSTONE GROUP L.P. | THE BLACKSTONE GROUP | BLACKSTONE SECURITIES PARTNERS L.P. | BLACKSTONE CAPITAL MARKETS | BLACKSTONE ADVISORY SERVICES L.P.
CRD#: 17917 / SEC#: , 8-35941
BD
Broker-Dealer Firm Regulated by FINRA (New York district office)
Upgrade to AdvisorCheck Premium
Get A Biweekly Pulse, AutomaticallyReceive biweekly alerts automatically. Stay informed and proactive.
Catch Firm-Level Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
See Trends. Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.
Contact information
Main Address
345 Park Avenue, New York, NY 10154-0191
Mailing Address
601 Lexington Avenue 28th Floor, New York, NY 10022
Phone number
(212) 583-5000
Established
Delaware since 09/27/1988
Firm type
Partnership
Fiscal year end
December
Firm Size
Medium
# of Employees
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| BLACKSTONE GROUP HOLDINGS L.P. | LIMITED PARTNER | |
| BALLAS, ZACHARY | DESIGNATED PRINCIPAL | 6563232 |
| BLACKSTONE ADVISORY SERVICES L.L.C. | GENERAL PARTNER | |
| DEROSE, ANTHONY | CHIEF COMPLIANCE OFFICER | 5553578 |
| PAYNE, DAVID BRYAN | CHIEF FINANCIAL OFFICER, PRINCIPAL FINANCIAL OFFICER, PRINCIPAL OPERATIONS OFFICER, FINOP | 4984877 |
| SCHWARZMAN, STEPHEN ALLEN | CHAIRMAN & CEO | 861435 |
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.
