DFX Intelligence

Data Factory

RIA / WealthAdvisordual registered (broker-dealer)30 years in industry

TIMOTHY JAMES HARRINGTON

Advisor at CETERA INVESTMENT ADVISERS LLC

WEST BOLYSTON, MA

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:843e9320-5672-9a8f-b4e0-fa48a9cb6f57

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 7:42 AM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 0
On other graphs: 0
Observed: Jun 25, 1998 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: CETERA INVESTMENT ADVISERS 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: Nov 9, 1995earliest registration or exam on IAPD
Years in industry: 30derivedfrom the industry start date
Years at current firm: 1derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 1
Exams: S65|S63
First exam: Nov 9, 1995
First registration: Jun 25, 1998
Dual registered: yes, broker-dealer
Other names: TIM HARINGTON
IAPD individual key: 2667106

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
CETERA INVESTMENT ADVISERS LLC	Bd affiliated wealth	Sep 5, 2025	n/a	yes	WEST BOLYSTON, MA	Current employment
AVANTAX ADVISORY SERVICES	Former SEC adviser	Oct 25, 2019	Sep 5, 2025	no	WEST BOLYSTON, MA	Previous registration
1ST GLOBAL ADVISORS INC	Former SEC adviser	Jun 15, 2010	Oct 25, 2019	no	WEST BOYLSTON, MA	Previous registration
TRIAD ADVISORS, LLC	Former SEC adviser	Feb 13, 2004	Jun 16, 2010	no	GRAFTON, MA\|Westborough, MA\|WEST BOYLSTON, MA	Previous registration
1ST GLOBAL ADVISORS INC	Former SEC adviser	Jun 25, 1998	Feb 5, 2004	no	WORCESTER, MA	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
AVANTAX ADVISORY SERVICES	CETERA INVESTMENT ADVISERS LLC	Sep 5, 2025	Sep 5, 2025	0	Bulk transfer	Ibd to ibd
1ST GLOBAL ADVISORS INC	AVANTAX ADVISORY SERVICES	Oct 25, 2019	Oct 25, 2019	0	Bulk transfer	Ibd to ibd
TRIAD ADVISORS, LLC	1ST GLOBAL ADVISORS INC	Jun 16, 2010	Jun 15, 2010	-1	Firm change	Other
1ST GLOBAL ADVISORS INC	TRIAD ADVISORS, LLC	Feb 5, 2004	Feb 13, 2004	8	Firm change	Other

Relationships

Registered with (4)

→ CETERA INVESTMENT ADVISERS LLCRegistered adviserregistration: current employment
Sep 5, 2025 to presentfactForm ADV
→ AVANTAX ADVISORY SERVICESRegistered adviserregistration: previous registration
Oct 25, 2019 to Sep 5, 2025factForm ADV
→ 1ST GLOBAL ADVISORS INCRegistered adviserregistration: previous registration
Jun 15, 2010 to Oct 25, 2019factForm ADV
→ TRIAD ADVISORS, LLCRegistered adviserregistration: previous registration
Feb 13, 2004 to Jun 16, 2010factForm ADV

Dated events

No dated event names this entity yet.