Martin J. Bannon
Professional summary
Being a previously registered professional could mean that this person is no longer operating under the supervision of the SEC or FINRA.
That means that the Securities and Exchange Commission may not be able to oversee the services that this specific professional is providing.
Martin Joseph Bannon III, who also goes by Martin J Bannon III, Martin Joseph Bannon, Mike Bannon, was a registered financial professional .
Martin is a previously registered financial professional and started their career in finance in 1981. Martin had worked at 7 firms and has passed the Series 65, Series 63, Series 52TO, Series 99TO, SIE, Series 3, Series 7, Series 6, Series 10, Series 9, Series 24, Series 53, Series 4 and Series 12 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary)
The CRS(Customer Relationship Summary) document is not provided.
Certified licenses
Experience
March 17, 2009 - January 19, 2024
OPPENHEIMER & CO. INC.
March 17, 2009 - January 19, 2024
OPPENHEIMER & CO. INC.
August 26, 2008 - March 17, 2009
STANFORD GROUP COMPANY
August 26, 2008 - March 17, 2009
STANFORD GROUP COMPANY
August 14, 2000 - July 10, 2008
UBS FINANCIAL SERVICES INC.
August 12, 2000 - July 10, 2008
UBS FINANCIAL SERVICES INC.
March 29, 1996 - August 14, 2000
J.C. BRADFORD & CO.
July 31, 1993 - April 8, 1996
CITIGROUP GLOBAL MARKETS INC.
April 11, 1988 - July 31, 1993
LEHMAN BROTHERS INC.
April 20, 1981 - April 11, 1988
E. F. HUTTON & COMPANY INC
Primary Firm SEC Registration

OPPENHEIMER & CO. INC.
CRD#: 249 / SEC#: 801-887, 8-4077
State Registrations and Notice Filings
Listed states reflect where the advisor is authorized to serve clients under state regulations.
Visual representation of state registrations
Exams
Series 52TO
Date: 1/2/2023
Municipal Securities Representative ExaminationSeries 99TO
Date: 1/2/2023
Operations Professional ExaminationSeries 12
Date: 9/19/1983
NYSE Branch Manager ExaminationCurrent Firm

OPPENHEIMER & CO. INC.
CRD#: 249 / SEC#: 801-887, 8-4077
Contact information
SEC notice filing (53 States and Territories)
FINRA licenses (53 States and Territories)
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| VINER FINANCE INC. | PARENT CO. | |
| CASSIDY, THOMAS EDWARD | MANAGING DIRECTOR | 4502955 |
| GIORDANO, PETER JOHN | MANAGING DIRECTOR-CHIEF ADMINISTRATIVE OFFICER | 2921308 |
| HARRINGTON, EDWARD PATRICK | EXECUTIVE VICE PRESIDENT - PRIVATE CLIENT SERVICES | 2566682 |
| LOWENTHAL, ALBERT GRINSFELDER | EXECUTIVE CHAIRMAN-DIRECTOR-OWNS 100% OF PHASE II FIN'L | 313519 |
| LOWENTHAL, ROBERT STEVEN | CEO-PRESIDENT-DIRECTOR | 1639913 |
| MCNAMARA, DENNIS PATRICK | E.V.P./CLO/SECRETARY | 2938486 |
| MOLOKIE JR, LEON E | EXECUTIVE VICE PRESIDENT - CHIEF OPERATIONS OFFICER | 1743402 |
| VALENTINO, DOMINIC THOMAS | CHIEF COMPLIANCE OFFICER | 6940515 |
| WATKINS, BRAD MICHAEL | DIRECTOR-EXECUTIVE VICE PRESIDENT-CFO | 6319251 |
Regulatory assets under management
| Total Number of Accounts | 37,605 |
| AUM (Assets Under Management) | $ 32,418,994,154 |
Disclosures
| Regulatory Event | 102 |
| Civil Event | 1 |
| Arbitration | 180 |
| Bond | 2 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 01/24/2025 | ||
| 10/25/2023 | ||
| 02/24/2023 |
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.
