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

Thomas Madigan Pierce

Corientindependent RIAPortland , MeIA-onlyIAPD 819198
Feed of 09/14/2026
At current firm
0 y
since Aug 20, 2026
In the industry
50 y
since Oct 1, 1975 (earliest exam, job or registration)
Prior registered firms
1
IAPD previous registrations
State registrations
1
current, as an IAR
Firms today
1
current registrations
Exams
S63
IA exams only
Book size
not public
not estimated here
Signals
1
dated events on this person
Registration history
IAPD current and previous registrations
  • Corient independent RIA current
    since Aug 20, 2026 · Portland , Me
  • H.M. Payson independent RIA
    Oct 4, 2002 to Aug 26, 2026 · Portland, Me
Moves
a registration end followed by a registration begin elsewhere
Signals
  • Thomas Madigan Pierce left H.M. Payson for Corient (registered 2026-08-20)
    Aug 26, 2026 · 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
Independent wealth managerderived
Years in industry
50derivedfrom the earliest dated exam, employment or registration
Not published
disclosure flags, outside business text, branch street address