DFX Intelligence
RIA Intelligence
Registered investment advisers, the advisors registered through them, the capital they report, the private vehicles they run and the people who own them, as a graph with a filing date behind every number. RAUM is what the adviser filed, a move is two registration dates, and a class is a rule you can read.
Registered advisor
Mark Simon Dirou
Certified Financial Planner
Feed of 09/14/2026
Also filed as Mark S Dirou
At current firm
0 y
since May 19, 2026
In the industry
12 y
since Apr 1, 2014 (earliest exam, job or registration)
Prior registered firms
4
IAPD previous registrations
State registrations
1
current, as an IAR
Firms today
1
current registrations
Exams
S65, S63
IA exams only
Book size
not public
not estimated here
Signals
2
dated events on this person
Registration history
IAPD current and previous registrations
- LPL Financial LLC BD affiliated currentsince May 19, 2026 · Houston, Tx
- Truist Advisory Services, Inc. BD affiliatedFeb 25, 2022 to Apr 2, 2026 · Sugar Land, Tx
- Amerant Investments, Inc. independent RIAMay 8, 2020 to Feb 10, 2022 · Coral Gables, Fl
- Citigroup Global Markets Inc. BD affiliatedApr 26, 2017 to Mar 26, 2020 · Boca Raton, Fl
- Pnc Wealth Management BD affiliatedSep 5, 2014 to May 2, 2017 · Wellington, Fl
Moves
a registration end followed by a registration begin elsewhere
- Truist Advisory Services, Inc. to LPL Financial LLCleft Apr 2, 2026, registered May 19, 2026 (47 days) · Affiliated broker-dealer or bank to another
- Amerant Investments, Inc. to Truist Advisory Services, Inc.left Feb 10, 2022, registered Feb 25, 2022 (15 days) · RIA to affiliated broker-dealer or bank
- Citigroup Global Markets Inc. to Amerant Investments, Inc.left Mar 26, 2020, registered May 8, 2020 (43 days) · Affiliated broker-dealer or bank to independent RIA
- Pnc Wealth Management to Citigroup Global Markets Inc.left May 2, 2017, registered Apr 26, 2017 (-6 days) · Other
Signals
- Mark Simon Dirou left Truist Advisory Services, Inc. for Lpl Financial Llc (registered 2026-05-19)Apr 2, 2026 · Advisor changed firm · fact
- Mark Simon Dirou left Amerant Investments, Inc. for Truist Advisory Services, Inc. (registered 2022-02-25)Feb 10, 2022 · Advisor changed firm · fact
Transition signals
Mobility scoring is not published yet. The observable conditions this page will draw on once the historical validation is done: tenure, the firm’s own departures and ownership changes, new state registrations, a new adviser entity with this person on Schedule A, and colleagues’ moves. Until precision and lead time are measured on known moves, no label is printed. Read the methodology.
Provenance
- Source
- IAPD individual compilation feedreportedadviserinfo.sec.gov
- Firm class
- Broker-dealer affiliated wealth managerderived
- Years in industry
- 12derivedfrom the earliest dated exam, employment or registration
- Not published
- disclosure flags, outside business text, branch street address