MJ
Mark James Duffy
CRD 1386880
Firms
| Firm | Role | As of |
|---|---|---|
| Janney Montgomery Scott Llc | Registered representative | 07/20/2026 |
Roster data from IAPD; titles from the firms' websites where enriched.
Source
Registration data from IAPD (investment adviser representatives feed). View on IAPD ↗