Nathan Daniel Tournahu
Investment Adviser Representative at LPL Financial LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Nathan Daniel Tournahu is an investment adviser representative with LPL Financial LLC in Sebastopol, CA, where they have been registered since 2026. They have worked in the securities industry since 2024 and have been registered with 3 firms, including Merrill Lynch, Pierce, Fenner & Smith Incorporated and Prudential Financial Planning Services. They have passed 3 industry qualification exams, including the Series 66 (combined investment adviser and state securities agent) and Series 7 (general securities representative). They are registered to provide investment advice in California.
Registrations & licenses
- Investment adviser:
- California
- Broker:
7 states and territories
California, Florida, Hawaii, New York, Ohio, Oregon, 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.
- Pruco Securities LlcSep 2023 – Nov 2024Walnut Creek, CA
- Graton Resort And CasinoOct 2013 – Jan 2024Rohnert Park, CA
- The Prudential Insurance Company Of AmericaJan 2024 – Nov 2024Walnut Creek, CA
- Merrill Lynch, Pierce, Fenner & Smith IncorporatedMar 2025 – Dec 2025Sebastopol, CA
- UnemployedNov 2024 – Feb 2025Rohnert Park, CA
- Bank of America, N.A.May 2025 – Dec 2025Sebastopol, CA
- Redwood Credit UnionJan 2026 – no end date reportedSebastopol, CA
- LPL Financial LLCJan 2026 – no end date reportedSebastopol, CA
Official records & sources
Data as of June 29, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About LPL Financial 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
Client types the firm serves
Firm assets under management
$25B+
- Firm disclosures (Form ADV)
- Disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 24,114
- Offices listed on AdvisorFinder:
- 25
- Main office:
- Fort Mill, SC
- SEC file number:
- 801-10970
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of September 21, 2026
View full firm profileOther advisors at LPL Financial LLC
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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. Nathan Daniel Tournahu 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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