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
Dana O'Brien Brown
Feed of 09/15/2026
Also filed as Dana Obrien
At current firm
13 y
since Oct 1, 2012
In the industry
35 y
since Apr 17, 1991 (earliest exam, job or registration)
Prior registered firms
3
IAPD previous registrations
State registrations
3
current, as an IAR
Firms today
1
current registrations
Exams
S63
IA exams only
Book size
not public
not estimated here
Signals
0
dated events on this person
Registration history
IAPD current and previous registrations
- J.P. Morgan Securities LLC wirehouse currentsince Oct 1, 2012 · Miami, Fl
- Chase Investment Services Corp. formerSep 18, 2012 to Oct 1, 2012 · Miami, Fl
- Morgan Stanley wirehouseJun 1, 2009 to Sep 11, 2012 · Coral Gables, Fl
- Citigroup Global Markets Inc. BD affiliatedApr 17, 1991 to Jun 1, 2009 · Coral Gables, Fl
Moves
a registration end followed by a registration begin elsewhere
- Chase Investment Services Corp. to J.P. Morgan Securities LLCleft Oct 1, 2012, registered Oct 1, 2012 (0 days) · corporate re-registration, not a move
- Morgan Stanley to Chase Investment Services Corp.left Sep 11, 2012, registered Sep 18, 2012 (7 days) · Other
- Citigroup Global Markets Inc. to Morgan Stanleyleft Jun 1, 2009, registered Jun 1, 2009 (0 days) · corporate re-registration, not a move
Signals
No dated event on this person.
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
- Wirehousederived
- Years in industry
- 35derivedfrom the earliest dated exam, employment or registration
- Not published
- disclosure flags, outside business text, branch street address