William Tennyson Sanders
Investment Adviser Representative at TRUE North Advisors, LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
William Tennyson Sanders is an investment adviser representative with TRUE North Advisors, LLC in Kerrville, TX, where they have been registered since 2024. They have worked in the securities industry since 2013 and have been registered with 4 firms, including Clear ROCK Advisors, LLC and Matterhorn Capital Management, LLC. They have passed 5 industry qualification exams, including the Series 65 (investment adviser), Series 66 (combined investment adviser and state securities agent), and Series 7 (general securities representative). They are registered to provide investment advice in Texas.
Office
Advisors at this office: 3
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Texas
Registration requirements vary by state and service. Contact the advisor's firm to confirm whether they can serve you.
Financial-firm registration history
Registration history as reported to FINRA, most recent first.
Reported employment history
Employment the advisor reported on their SEC/FINRA filings, as of October 8, 2026. It may not be a complete history.
- Atlas Efficiency SolutionsMar 2009 – Aug 2018Austin, TX
- Clear ROCK Advisors, LLCDec 2015 – Sep 2024Austin, TX
- TRUE North Advisors, LLCSep 2024 – no end date reportedDallas, TX
Official records & sources
Data as of June 26, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About TRUE North Advisors, LLC
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Fixed fee
- Performance-based fees
Arrangements the firm reports on its Form ADV; this advisor may not charge every fee listed. Estimated from the firm's Form ADV — individual terms may differ. Not a quote.
Services the firm offers
Client types the firm serves
Firm assets under management
$5B–$25B
- Firm disclosures (Form ADV)
- No disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 32
- Offices listed on AdvisorFinder:
- 2
- Main office:
- Dallas, TX
- SEC file number:
- 801-66250
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of July 16, 2026
View full firm profileOther advisors at TRUE North Advisors, LLC
Showing 12 of 32 in the directory
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This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. William Tennyson Sanders has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on BrokerCheck or SEC.gov before making any decision. AdvisorFinder may be compensated for referrals generated through this page.
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