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
Ryan William Derosier
Feed of 09/14/2026
At current firm
0 y
since Jan 9, 2026
In the industry
14 y
since Oct 1, 2011 (earliest exam, job or registration)
Prior registered firms
4
IAPD previous registrations
State registrations
3
current, as an IAR
Firms today
1
current registrations
Exams
S65
IA exams only
Book size
not public
not estimated here
Signals
0
dated events on this person
Registration history
IAPD current and previous registrations
- Great Lakes Advisors, LLC other currentsince Jan 9, 2026 · Chicago, Il
- Great Lakes Advisors, LLC otherNov 14, 2025 to Dec 31, 2025 · Chicago, Il
- Wintrust Investments formerMay 5, 2022 to Jan 28, 2025 · Chicago, Il
- Bmo Asset Management Corp. otherAug 29, 2012 to Dec 4, 2020 · Chicago, Il
- M&I Investment Management Corp. formerFeb 21, 2012 to Jun 8, 2012 · Leawood, Ks
Moves
a registration end followed by a registration begin elsewhere
- Wintrust Investments to Great Lakes Advisors, LLCleft Jan 28, 2025, registered Nov 14, 2025 (290 days) · channel change inside one enterprise, not a move
- Bmo Asset Management Corp. to Wintrust Investmentsleft Dec 4, 2020, registered May 5, 2022 (517 days) · Other
- M&I Investment Management Corp. to Bmo Asset Management Corp.left Jun 8, 2012, registered Aug 29, 2012 (82 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
- Other adviserderived
- Years in industry
- 14derivedfrom the earliest dated exam, employment or registration
- Not published
- disclosure flags, outside business text, branch street address