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RIA / WealthAdvisordual registered (broker-dealer)26 years in industry

John Michael O'Connor

Advisor at JANNEY MONTGOMERY SCOTT LLC

Mt. Laurel, NJ

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Search this name across graphsid dfx:ria:21cebd3c-739f-bae2-520f-72fe835a822e

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 6:19 AM UTC and rebuilt at most every 15 minutes.

Relationships: 4
Dated events: 1
On other graphs: 0
Observed: Apr 15, 2004 to Sep 14, 2026

Across DFX

This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Current firm: JANNEY MONTGOMERY SCOTT LLC
Current firm class: broker-dealer affiliated wealth managerderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Sep 20, 2000earliest registration or exam on IAPD
Years in industry: 26derivedfrom the industry start date
Years at current firm: 3derivedfrom the current registration's begin date
Prior firms: 3
Current registrations: 1
Registered states: 2
Exams: S66
First exam: Sep 20, 2000
First registration: Apr 15, 2004
Dual registered: yes, broker-dealer
Other names: JOHN M O'CONNOR
IAPD individual key: 4219485

Registration history

registration spans on IAPD; the basis says whether the span is a current registration or a prior employment record

Firm	Class	Began	Ended	Current	Branch	Basis
JANNEY MONTGOMERY SCOTT LLC	Bd affiliated wealth	Nov 14, 2022	n/a	yes	Mt. Laurel, NJ	Current employment
M1 ADVISORY	Independent wealth	Dec 17, 2021	Sep 7, 2022	no	Florence, NJ\|CHICAGO, IL	Previous registration
LINCOLN INVESTMENT	Independent wealth	Feb 22, 2017	Jun 2, 2021	no	Fort Washington, PA	Previous registration
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	Wirehouse	Apr 15, 2004	Feb 16, 2017	no	PENNINGTON, NJ\|PENNINGTON, NJ\|PENNINGTON, NJ\|NEW YORK, NY\|PENNINGTON, NJ\|PENNINGTON, NJ\|NEW YORK, NY\|PENNINGTON, NJ\|PENNINGTON, NJ	Previous registration

Moves

a move is two registration dates; a bulk corporate re-registration is typed BULK_TRANSFER and is not a move

From	To	Left	Joined	Gap, days	Kind	Move type
M1 ADVISORY	JANNEY MONTGOMERY SCOTT LLC	Sep 7, 2022	Nov 14, 2022	68	Firm change	Other
LINCOLN INVESTMENT	M1 ADVISORY	Jun 2, 2021	Dec 17, 2021	198	Firm change	Other
MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATED	LINCOLN INVESTMENT	Feb 16, 2017	Feb 22, 2017	6	Firm change	Other

Relationships

Registered with (4)

→ JANNEY MONTGOMERY SCOTT LLCRegistered adviserregistration: current employment
Nov 14, 2022 to presentfactForm ADV
→ M1 ADVISORYRegistered adviserregistration: previous registration
Dec 17, 2021 to Sep 7, 2022factForm ADV
→ LINCOLN INVESTMENTRegistered adviserregistration: previous registration
Feb 22, 2017 to Jun 2, 2021factForm ADV
→ MERRILL LYNCH, PIERCE, FENNER & SMITH INCORPORATEDRegistered adviserregistration: previous registration
Apr 15, 2004 to Feb 16, 2017factForm ADV

Dated events

Occurred
Sep 7, 2022
Advisor changed firm
John Michael O'Connor left M1 Advisory for Janney Montgomery Scott Llc (registered 2022-11-14)
Form ADVobserved 5 days ago