Sean T. Marrin
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.
Sean Thomas Marrin was a registered financial professional .
Sean is a previously registered financial professional and started their career in finance in 1991. Sean had worked at 7 firms and has passed the Series 65, Series 63, Series 99TO, SIE, Series 7, Series 10, Series 9 and Series 8 exams.
Question & Answer
Aliases
Other business activities
CRS (Client Relationship Summary)
The CRS(Customer Relationship Summary) document is not provided.
Certified licenses
Experience
January 28, 2020 - July 3, 2025
RAYMOND JAMES & ASSOCIATES, INC.
January 28, 2020 - July 3, 2025
RAYMOND JAMES & ASSOCIATES, INC.
July 9, 2013 - July 3, 2025
RAYMOND JAMES FINANCIAL SERVICES ADVISORS, INC
June 10, 2013 - July 3, 2025
RAYMOND JAMES FINANCIAL SERVICES, INC.
November 3, 2011 - May 15, 2013
LPL FINANCIAL LLC
November 2, 2011 - May 15, 2013
LPL FINANCIAL LLC
January 1, 1999 - October 10, 2011
CHARLES SCHWAB & CO., INC.
December 22, 1993 - October 10, 2011
CHARLES SCHWAB & CO., INC.
March 18, 1993 - March 28, 1994
OPPENHEIMERFUNDS DISTRIBUTOR, INC.
October 31, 1991 - May 8, 1992
CHATFIELD DEAN & CO., INC.
Primary Firm SEC Registration

RAYMOND JAMES & ASSOCIATES, INC.
CRD#: 705 / SEC#: 801-10418, 8-10999
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 99TO
Date: 1/2/2023
Operations Professional ExaminationSeries 8
Date: 2/9/1996
General Securities Sales Supervisor Examination (Options Module & General Module)Current Firm

RAYMOND JAMES & ASSOCIATES, INC.
CRD#: 705 / SEC#: 801-10418, 8-10999
Contact information
SEC notice filing (53 States and Territories)
FINRA licenses (53 States and Territories)
Documents
Direct owners and executive officers
| Name | Position | CRD# |
|---|---|---|
| RAYMOND JAMES FINANCIAL, INC. | HOLDING COMPANY | |
| BARKO, SHAWN JOSEPH | CHIEF COMPLIANCE OFFICER | 2690394 |
| BUNN, JAMES EDWARD | DIRECTOR | 3130320 |
| CURTIS, SCOTT | DIRECTOR | 1707935 |
| DELEON, ALLYSSA NICOLE | PRINCIPAL FINANCIAL OFFICER / FINOP | 6902665 |
| ELWYN, TASHTEGO SPRING | PRESIDENT - CHIEF EXECUTIVE OFFICER DIRECTOR | 2319098 |
| MARTIN, PHILIP ROGER | RIA CHIEF COMPLIANCE OFFICER | 2613565 |
| RUST, KEITH G | DIRECTOR, PRINCIPAL OPERATIONS OFFICER | 5915636 |
| SANTELLI, JONATHAN | GENERAL COUNSEL / SECRETARY | 6306997 |
| SICKLING, JAMES PHILIP | DIRECTOR | 1240810 |
Regulatory assets under management
| Total Number of Accounts | 1,070,028 |
| AUM (Assets Under Management) | $ 433,814,330,581 |
Disclosures
| Regulatory Event | 181 |
| Arbitration | 72 |
Accountant surprise examination report
| Filing Date | Form ADV-E Cover | Form ADV-E Report |
|---|---|---|
| 09/12/2025 | ||
| 08/21/2024 | ||
| 09/27/2023 |
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.
