Kenneth Thiefault III
Investment Adviser Representative at Columbia Advisory Partners, LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Kenneth Thiefault III is an investment adviser representative with Columbia Advisory Partners, LLC in Spokane, WA, where they have been registered since 2025. They have worked in the securities industry since 2024 and were previously registered with Nylife Securities LLC. They have passed 4 industry qualification exams, including the Series 65 (investment adviser), Series 63 (state securities agent), and Series 6 (investment company and variable products). They are registered to provide investment advice in Washington.
Office
Advisors at this office: 13
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- Washington
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.
- John R. Rogers HighschoolSep 2016 – Jun 2020Spokane, WA
- UnemployedJul 2020 – Aug 2020Spokane, WA
- Heritage Property MaintenanceSep 2020 – Feb 2021Lehi, UT
- UnemployedMar 2021 – Aug 2021Spokane, WA
- Pacific Pie Inc.Sep 2021 – Nov 2021Spokane, WA
- UnemployedDec 2021 – Feb 2022Spokane, WA
- Night Owl Deliveries LLCMar 2022 – Aug 2022Spokane, WA
- Dave Christy State FarmSep 2022 – Jan 2023Pullman, WA
- UnemployedFeb 2023 – Mar 2023Pullman, WA
- New York Life Insurance CompanyMar 2023 – Apr 2025Spokane, WA
- NYLIFE Securities LLCAug 2024 – Apr 2025Spokane, WA
- Thiefault Hockey CoachingFeb 2024 – no end date reportedPullman, WA
- Columbia Advisory Partners, LLCApr 2025 – no end date reportedSpokane, WA
Official records & sources
Data as of August 11, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Columbia Advisory Partners, 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
- Hourly
- Fixed fee
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
Retirement planning, investment strategies, tax planning and optimization, wealth protection and risk management, legacy and estate planning, financial benchmarking, and education savings.
Client types the firm serves
Firm assets under management
$100M–$500M
- Firm disclosures (Form ADV)
- No disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 18
- Offices listed on AdvisorFinder:
- 4
- Main office:
- Spokane, WA
- Founded:
- 2004
- SEC file number:
- 801-116703
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of August 21, 2026
View full firm profileOther advisors at Columbia Advisory Partners, LLC
Showing 12 of 18 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. Kenneth Thiefault III 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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