AdvisorCheck - Find and Connect with Top Financial Advisors on Your Terms
Advisor Search
Why AdvisorCheck

We're Here To Help

AdvisorCheck empowers you to find, evaluate, and monitor financial advisors with confidence and clarity.

Advisor Monitoring

Financial advisor's situations can change, sometimes without notice. AdvisorCheck's Monitoring tool helps you avoid surprises and stay on top of your financial health.

Firm Stability Insights

The stability of your financial advisor's firm has a significant impact in the security and quality of service you receive. Our tool provides historical data and key insights over time to help you make informed, confident decisions.

Pricing
For Advisors
BA

Blair H. Abernethy

ROSENBLATT SECURITIES
New York, NY 10005
Some features on this profile are disabled
CRD#: 5454575
BA

Professional summary

Blair Harold Abernethy is a registered financial professional currently at ROSENBLATT SECURITIES INC. located in New York, New York.

Blair is registered as a RR (Registered Representative) and started their career in finance in 2008. Blair has worked at 5 firms and has passed the Series 63, SIE, Series 87 and Series 7 exams.

Question & Answer

Are you a "fiduciary"?
No

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.
The advisor shows no other business activity.

Blog Corner

CRS (Client Relationship Summary) - BD

Click below to view Blair Harold Abernethy'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

October 20, 2020 - Present

ROSENBLATT SECURITIES INC.

Office #1: 40 Wall Street 59th Floor, New York, NY 10005
BD
CRD#: 18377
New York, NY
Past

August 18, 2015 - February 25, 2019

IA SECURITIES (USA) INC.

BD
CRD#: 135721
TORONTO, ONTARIO,
Past

July 10, 2010 - August 29, 2013

STIFEL, NICOLAUS & COMPANY, INCORPORATED

BD
CRD#: 793
TORONTO, ONTARIO,
Past

February 1, 2008 - July 19, 2010

THOMAS WEISEL PARTNERS LLC

BD
CRD#: 46237
TORONTO, ONTARIO,
Past

January 9, 2008 - February 1, 2008

THOMAS WEISEL PARTNERS (USA) INC.

BD
CRD#: 129395
TORONTO, ONTARIO,

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
New York
(10/20/2020)

Exams

State Security Law Exam
RR
Series 63
Date: 1/25/2008
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
SIE
Date: 10/1/2018
Securities Industry Essentials Examination
General Industry/Product Exam
RR
Series 87
Date: 1/31/2008
Research Analyst Exam - Part II Regulations Module
General Industry/Product Exam
RR
Series 7
Date: 1/8/2008
General Securities Representative Examination
SRO Registrations
RR
FINRA
SRO Registrations
RR
NYSE American LLC
SRO Registrations
RR
New York Stock Exchange

Current Firm

RS
ROSENBLATT SECURITIES INC.
RICHARD A. ROSENBLATT & COMPANY, INC. | ROSENBLATT SECURITIES INC.

CRD#: 18377 / SEC#: , 8-24255

BD
Broker-Dealer Firm Regulated by FINRA (New York district office)
PREMIUM
Stay ahead of every change that matters. Proactive intelligence on your advisors, before issues escalate.
Biweekly Pulse, AutomaticallyScheduled alerts keep you informed without lifting a finger.
Catch Firm Red Flags SoonerCatch leadership changes and disclosures early, before issues escalate.
Trends, Not Just SnapshotsMonitor firm stability metrics like AUM and advisor ratios over time.

Contact information

Main Address
40 Wall Street 59th Floor, New York, NY 10005
Mailing Address
40 Wall Street 59th Floor, New York, NY 10005
Phone number
(212) 607-3100
Established
New York since 08/29/1979
Firm type
Corporation
Fiscal year end
December
Firm Size
Small
# of Employees

FINRA licenses (15 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#
GAWRONSKI, JOSEPH CHARLES JRPRESIDENT, CHIEF FINANCIAL OFFICER, CHIEF OPERATING OFFICER, DIRECTOR2946954
ROSENBLATT, RICHARD ALLANCHAIRMAN RETIRED1557345
FRAIN, JOURDAN BLAKECOO5745300
RONEY, CHARLES PATRICKCHIEF COMPLIANCE OFFICER1978773

Disclosures

Regulatory Event6

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

ROSENBLATT SECURITIES INC.

CRD#: 18377New York, NY 10005

TRUST BUT VERIFY

Monitor Blair Abernethy

Get automatic monthly alerts on:
Job or Firm Moves
Licensing Changes
Client Complaints
New Red Flags
Contact Information Updates

Similar Advisors

Peter Faulkner Kettle
Peter KettleAdvisorCheck Check Mark
AMERIPRISE FINANCIAL SERVICES, LLC
PR
MINNEAPOLIS, MN
Elizabeth Katz Miller
Elizabeth MillerAdvisorCheck Check Mark
SUMMIT PLACE FINANCIAL ADVISORS, LLC
IAR
Summit, NJ
Richard Gaspare Dragotta
Richard DragottaAdvisorCheck Check Mark
LPL FINANCIAL LLC
IAR
RR
Paramus, NJ
footer-logo
How We Help
Advisor Search
Find Advisors by State
Blog
Glossary
For Advisors
About Us
Help Center
Terms Of UsePrivacy PolicySubscription Policy
Help Center
AdvisorCheck does not offer investment advice and should not replace discussions with professional accounting, tax, legal or financial advisors.© 2026 AdvisorCheck, an AIMR Analytics company. All rights reserved.