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

Deena M. Sullivan

TCBI SECURITIES
Dallas, TX 75201
Some features on this profile are disabled
CRD#: 2710787
DS

Professional summary


Deena Maria Sullivan, who also goes by Deena Maria Panariello, Deena Panariello, is a registered financial professional currently at TCBI SECURITIES, INC. located in Dallas, Texas.

Deena is registered as a RR (Registered Representative) and started their career in finance in 1996. Deena has worked at 9 firms and has passed the Series 63, Series 57TO, SIE, Series 55, Series 7, Series 10 and Series 24 exams.

top-8-questions

Question & Answer


Are you a "fiduciary"?
No

Aliases


Deena Maria Panariello | Deena Panariello

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 Deena Maria Sullivan'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®
None

Experience


Current

May 15, 2025 - Present

TCBI SECURITIES, INC.

Office #1: 2000 Mckinney Avenue Suite 700, Dallas, TX 75201
BD
CRD#: 313304
Dallas, TX
Past

May 23, 2017 - May 9, 2025

OPPENHEIMER & CO. INC.

BD
CRD#: 249
SADDLE BROOK, NJ
Past

September 22, 2014 - April 3, 2017

VIRTU ITG LLC

BD
CRD#: 29299
NEW YORK, NY
Past

July 2, 2012 - September 15, 2014

VIRTU AMERICAS LLC

BD
CRD#: 149823
JERSEY CITY, NJ
Past

March 9, 2012 - July 2, 2012

KNIGHT CAPITAL AMERICAS, L.P.

BD
CRD#: 38599
JERSEY CITY, NJ
Past

October 3, 2007 - January 12, 2012

WJB CAPITAL GROUP, INC.

BD
CRD#: 37334
NEW YORK, NY
Past

July 17, 2003 - July 9, 2007

PRUDENTIAL EQUITY GROUP, LLC

BD
CRD#: 7471
NEW YORK, NY
Past

October 10, 2000 - April 19, 2002

CREDIT SUISSE SECURITIES (USA) LLC

BD
CRD#: 816
NEW YORK, NY
Past

March 12, 1996 - October 10, 2000

PERSHING LLC

BD
CRD#: 7560
JERSEY CITY, NJ

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
(5/15/2025)
RR
Alaska
(5/15/2025)
RR
Arizona
(5/15/2025)
RR
Arkansas
(5/15/2025)
RR
California
(5/15/2025)
RR
Colorado
(5/15/2025)
RR
Connecticut
(5/15/2025)
RR
Delaware
(5/15/2025)
RR
District of Columbia
(5/15/2025)
RR
Florida
(5/15/2025)
RR
Georgia
(5/15/2025)
RR
Hawaii
(5/15/2025)
RR
Idaho
(5/15/2025)
RR
Illinois
(5/15/2025)
RR
Indiana
(5/15/2025)
RR
Iowa
(5/15/2025)
RR
Kansas
(5/15/2025)
RR
Kentucky
(5/15/2025)
RR
Louisiana
(5/15/2025)
RR
Maine
(5/15/2025)
RR
Maryland
(5/15/2025)
RR
Massachusetts
(5/15/2025)
RR
Michigan
(5/15/2025)
RR
Minnesota
(5/15/2025)
RR
Mississippi
(5/15/2025)
RR
Missouri
(5/15/2025)
RR
Montana
(5/15/2025)
RR
Nebraska
(5/15/2025)
RR
Nevada
(5/15/2025)
RR
New Hampshire
(5/15/2025)
RR
New Jersey
(5/15/2025)
RR
New Mexico
(5/15/2025)
RR
New York
(5/15/2025)
RR
North Carolina
(5/15/2025)
RR
North Dakota
(5/15/2025)
RR
Ohio
(5/15/2025)
RR
Oklahoma
(5/15/2025)
RR
Oregon
(5/15/2025)
RR
Pennsylvania
(5/15/2025)
RR
Puerto Rico
(5/15/2025)
RR
Rhode Island
(5/15/2025)
RR
South Carolina
(5/15/2025)
RR
South Dakota
(5/15/2025)
RR
Tennessee
(5/15/2025)
RR
Texas
(5/15/2025)
RR
Utah
(5/15/2025)
RR
Vermont
(5/15/2025)
RR
Virgin Islands
(5/15/2025)
RR
Virginia
(5/15/2025)
RR
Washington
(5/15/2025)
RR
West Virginia
(5/15/2025)
RR
Wisconsin
(5/15/2025)
RR
Wyoming
(5/15/2025)

Exams


State Security Law Exam
RR
Series 63
Date: 3/3/1997
Uniform Securities Agent State Law Examination
General Industry/Product Exam
RR
Series 57TO
Date: 1/2/2023
Securities Trader Exam
General Industry/Product Exam
General Industry/Product Exam
RR
Series 55
Date: 12/1/1999
Limited Representative-Equity Trader Exam
General Industry/Product Exam
Principal/Supervisory Exam
Principal/Supervisory Exam
SRO Registrations
RR
FINRA

Current Firm


TS
TCBI SECURITIES, INC.
TCBI SECURITIES | TEXAS CAPITAL SECURITIES | TCBI SECURITIES, INC.

CRD#: 313304 / SEC#: , 8-70682

BD
Broker-Dealer Firm Regulated by FINRA (Dallas 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
2000 Mckinney Avenue Suite 700, Dallas, TX 75201
Mailing Address
2000 Mckinney Avenue Suite 700, Dallas, TX 75201
Phone number
(214) 932-6671
Established
Texas since 03/03/2021
Firm type
Corporation
Fiscal year end
December
Firm Size
Medium
# of Employees

FINRA licenses (53 States and Territories)


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

Documents


Direct owners and executive officers


NamePositionCRD#
TEXAS CAPITAL BANCSHARES, INC.OWNER
ALVARADO, ANNA MARIADIRECTOR4433966
COLPITTS, JOEL BRIANPRINCIPAL FINANCIAL OFFICER AND FIN/OP2376942
GENYK, STEVENMUNICIPAL SECURITIES PRINCIPAL2324120
HOLMES, ROBERT CDIRECTOR2948416
HOVERMAN, DANIEL STEPHENSDIRECTOR, PRESIDENT5281289
OMAN, DAVIDDIRECTOR5685397
RIVERA, JASONCHIEF COMPLIANCE OFFICER5010925
SCURLOCK, JOHN MATTHEWDIRECTOR7521986

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


TCBI SECURITIES, INC.

CRD#: 313304Dallas, TX 75201

TRUST BUT VERIFY

Monitor Deena Sullivan

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

Similar Advisors


David Antonio Alvarez
David AlvarezAdvisorCheck Check Mark
EDWARD JONES
IAR
RR
Grapevine, TX
Kenneth Bernard Hopkins
Kenneth HopkinsAdvisorCheck Check Mark
ORION WEALTH MANAGEMENT LLC
IAR
RR
Garland, TX
footer-logo

AdvisorCheck does not offer investment advice and should not replace discussions with professional accounting, tax, legal or financial advisors.© 2025 AdvisorCheck, an AIMR Analytics company. All rights reserved.