R.J. O'BRIEN SECURITIES, LLC
Firm details
- Headquarters
- CHICAGO, Illinois
- CRD number
- 143624
- Registered since
- May 4, 2026
- Website
- www.rjobrien.com
Firm profile
FINTRXOverview
R.J. O'Brien Securities, LLC is registered as a limited liability company and is listed with an SEC registration year of 2026. Public data identifies ownership as a mix of a domestic entity and an individual, and the adviser is categorized as unclassified. Filings provide very limited detail about the firm’s advisory mandate, client segmentation, fee schedule or specific business lines. The firm is not identified as a capital allocator and is not marked as an active ESG investor. It is also not documented as a multistate adviser, a pension consultant, or a related adviser in the available snapshot.
Assets & Accounts
Location & Offices
Investment profile
FINTRXTraditional investments used
Alternative investments used
Active ESG investor
Technology & operations
FINTRXCRM & tech providers
TAMPs used
Clients
FINTRXClient base
Client personas
Owners & executives
1 of 1Daihee Cho
CFOCRD 7424437
Contacts
1 of 1GIGI SZEKELY
Managing DirectorCRD 2530826
Wealth teams
FINTRXNewly hired reps
FINTRXRecent M&A activity
FINTRXRecent filings
FINTRXAwards
FINTRXLocation
CHICAGO, IL
COOK
Location
CHICAGO, IL
Headquartered in CHICAGO, IL, anchoring the Chicago-Naperville, IL-IN-WI metro in the Midwest.
- Metro area
- Chicago-Naperville, IL-IN-WI
- Region
- Midwest
- County
- COOK
- Address
- 222 S Riverside Plz
- Time zone
- CT (UTC-6)
- Office locations
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