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RIA / WealthAdvisordual registered (broker-dealer)37 years in industry

COLLIER BRENT NUSSBAUMER

Advisor at CETERA INVESTMENT ADVISERS LLC

CLARKSVILLE, TN

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Search this name across graphsid dfx:ria:2dcbad18-a7b4-bdff-db7b-07d3a80e1ccf

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 21, 2026, 2:19 AM UTC and rebuilt at most every 15 minutes.

Relationships: 5
Dated events: 0
On other graphs: 0
Observed: Jan 1, 2001 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: Jan 4, 1989earliest registration or exam on IAPD
Years in industry: 37derivedfrom the industry start date
Years at current firm: 3derivedfrom the current registration's begin date
Prior firms: 4
Current registrations: 1
Registered states: 2
Exams: S65|S63
First exam: Jan 4, 1989
First registration: Jan 1, 2001
Dual registered: yes, broker-dealer
IAPD individual key: 1888775

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	Jun 29, 2023	n/a	yes	CLARKSVILLE, TN	Current employment
WALNUT STREET SECURITIES, INC.	Former SEC adviser	Jan 14, 2010	Sep 3, 2013	no	CLARKSVILLE, TN\|CLARKSVILLE, TN\|CLARKSVILLE, TN	Previous registration
WELLS FARGO ADVISORS	Wirehouse	Jan 1, 2008	Jan 8, 2010	no	CLARKSVILLE, TN	Previous registration
A. G. EDWARDS & SONS, INC.	n/a	Jun 18, 2004	Jan 1, 2008	no	CLARKSVILLE, TN\|ST. LOUIS, MO	Previous registration
WELLS FARGO ADVISORS	Wirehouse	Jan 1, 2001	Jun 23, 2004	no	CLARKSVILLE, TN	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
WALNUT STREET SECURITIES, INC.	CETERA INVESTMENT ADVISERS LLC	Sep 3, 2013	Jun 29, 2023	3,586	Firm change after gap	Other
WELLS FARGO ADVISORS	WALNUT STREET SECURITIES, INC.	Jan 8, 2010	Jan 14, 2010	6	Firm change	Other
A. G. EDWARDS & SONS, INC.	WELLS FARGO ADVISORS	Jan 1, 2008	Jan 1, 2008	0	Bulk transfer	Other
WELLS FARGO ADVISORS	A. G. EDWARDS & SONS, INC.	Jun 23, 2004	Jun 18, 2004	-5	Firm change	Other

Relationships

Registered with (4)

→ CETERA INVESTMENT ADVISERS LLCRegistered adviserregistration: current employment
Jun 29, 2023 to presentfactForm ADV
→ WALNUT STREET SECURITIES, INC.Registered adviserregistration: previous registration
Jan 14, 2010 to Sep 3, 2013factForm ADV
→ WELLS FARGO ADVISORSRegistered adviserregistration: previous registration
Jan 1, 2008 to Jan 8, 2010factForm ADV
→ A. G. EDWARDS & SONS, INC.Registered adviserregistration: previous registration
Jun 18, 2004 to Jan 1, 2008factForm ADV

Dated events

No dated event names this entity yet.