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RIA / WealthAdvisor27 years in industry

WILLIAM TENNYSON SANDERS

Advisor at TRUE NORTH ADVISORS, LLC

DALLAS, TX | KERRVILLE, TX

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:1d21f3b6-3a6c-269c-5cb6-e2b82e11b75b

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 4:46 PM UTC and rebuilt at most every 15 minutes.

Relationships: 4
Dated events: 1
On other graphs: 0
Observed: Apr 9, 2002 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: TRUE NORTH ADVISORS, LLC
Current firm class: independent wealth managerderived
Book size: not publicno per-advisor AUM is published by the SEC, FINRA or IAPD, and DFX estimates none
Industry start: Aug 24, 1999earliest registration or exam on IAPD
Years in industry: 27derivedfrom the industry start date
Years at current firm: 2derivedfrom the current registration's begin date
Prior firms: 3
Current registrations: 1
Registered states: 1
Exams: S63|S65|S66
First exam: Aug 24, 1999
First registration: Apr 9, 2002
Dual registered: no
Other names: TY SANDERS|TENNYSON SANDERS
IAPD individual key: 3235351

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
TRUE NORTH ADVISORS, LLC	Independent wealth	Sep 17, 2024	n/a	yes	DALLAS, TX\|KERRVILLE, TX	Current employment
CLEAR ROCK ADVISORS, LLC	Former SEC adviser	Feb 19, 2016	Sep 17, 2024	no	KERRVILLE, TX	Previous registration
MATTERHORN CAPITAL MANAGEMENT, LLC	Former SEC adviser	Apr 22, 2015	Dec 21, 2015	no	SAN ANTONIO, TX	Previous registration
BNY MELLON ADVISORS, INC.	Bank affiliated wealth	Apr 9, 2002	Mar 2, 2004	no	MALVERN, PA	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
CLEAR ROCK ADVISORS, LLC	TRUE NORTH ADVISORS, LLC	Sep 17, 2024	Sep 17, 2024	0	Firm change	RIA to RIA
MATTERHORN CAPITAL MANAGEMENT, LLC	CLEAR ROCK ADVISORS, LLC	Dec 21, 2015	Feb 19, 2016	60	Firm change	Other
BNY MELLON ADVISORS, INC.	MATTERHORN CAPITAL MANAGEMENT, LLC	Mar 2, 2004	Apr 22, 2015	4,068	Firm change after gap	Other

Team moves

moves this advisor made together with colleagues (two or more registrations ending and beginning together)

Team	Left	Joined	From	Kind
282716:116048:TX:2024-09-17	Sep 17, 2024	Sep 17, 2024	KERRVILLE, TX	Firm change

Relationships

Registered with (4)

→ TRUE NORTH ADVISORS, LLCRegistered adviserregistration: current employment
Sep 17, 2024 to presentfactForm ADV
→ CLEAR ROCK ADVISORS, LLCRegistered adviserregistration: previous registration
Feb 19, 2016 to Sep 17, 2024factForm ADV
→ MATTERHORN CAPITAL MANAGEMENT, LLCRegistered adviserregistration: previous registration
Apr 22, 2015 to Dec 21, 2015factForm ADV
→ BNY MELLON ADVISORS, INC.Registered adviserregistration: previous registration
Apr 9, 2002 to Mar 2, 2004factForm ADV

Dated events

Occurred
Sep 17, 2024
Advisor changed firm
William Tennyson Sanders left Clear Rock Advisors, Llc for True North Advisors, Llc (registered 2024-09-17)
Form ADVobserved 5 days ago

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:1d21f3b6-3a6c-269c-5cb6-e2b82e11b75b
First observed: Apr 9, 2002
Last observed: Sep 14, 2026 6 days ago
Source families: Federal regulator filings
1 registered feed stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.

WILLIAM TENNYSON SANDERS

Advisor at TRUE NORTH ADVISORS, LLC

DALLAS, TX | KERRVILLE, TX

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:1d21f3b6-3a6c-269c-5cb6-e2b82e11b75b

Data as of Sep 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 4:46 PM UTC and rebuilt at most every 15 minutes.

Firm

Class

Began

Ended

Current

Branch

Basis

TRUE NORTH ADVISORS, LLC

Independent wealth

Sep 17, 2024

n/a

yes

DALLAS, TX|KERRVILLE, TX

Current employment

CLEAR ROCK ADVISORS, LLC

Former SEC adviser

Feb 19, 2016

Sep 17, 2024

KERRVILLE, TX

Previous registration

MATTERHORN CAPITAL MANAGEMENT, LLC

Former SEC adviser

Apr 22, 2015

Dec 21, 2015

SAN ANTONIO, TX

Previous registration

BNY MELLON ADVISORS, INC.

Bank affiliated wealth

Apr 9, 2002

Mar 2, 2004

MALVERN, PA

Previous registration

From

Left

Joined

Gap, days

Kind

Move type

CLEAR ROCK ADVISORS, LLC

TRUE NORTH ADVISORS, LLC

Sep 17, 2024

Firm change

RIA to RIA

MATTERHORN CAPITAL MANAGEMENT, LLC

CLEAR ROCK ADVISORS, LLC

Dec 21, 2015

Feb 19, 2016

Firm change

Other

BNY MELLON ADVISORS, INC.

MATTERHORN CAPITAL MANAGEMENT, LLC

Mar 2, 2004

Apr 22, 2015

4,068

Firm change after gap

Other

Team

Left

Joined

From

Kind

282716:116048:TX:2024-09-17

Sep 17, 2024

KERRVILLE, TX

Firm change