Sean Buxton
Investment Adviser Representative at Hightower Advisors, LLC
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Sean Buxton is an investment adviser representative with Hightower Advisors, LLC in Campbell, CA, where they have been registered since 2026. They have worked in the securities industry since 2004 and have been registered with 10 firms, including Legacy Capital Group California, Inc. and React Investment Solutions, LLC. They have passed 5 industry qualification exams, including the Series 66 (combined investment adviser and state securities agent), Series 7 (general securities representative), and Series 24 (general securities principal). They are registered to provide investment advice in California.
Office
Advisors at this office: 2
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- California
- Broker:
1 state or territory
California
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.
- Legacy Capital Group CaliforniaJan 2014 – Feb 2026Los Gatos, CA
- LION Street FinancialMar 2015 – Feb 2026Los Gatos, CA
- React Investment Solutions, LLCJan 2014 – Feb 2026Los Gatos, CA
- Integrity Alliance, LLC.Nov 2025 – Feb 2026Los Gatos, CA
- Hightower Advisors, LLCFeb 2026 – no end date reportedChicago, IL
Official records & sources
Data as of June 26, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Hightower 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
- Hourly
- Fixed fee
- Other
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
Financial advising and investment management, including personalized investment planning, balance sheet and income statement management, business planning, tax, estate planning, risk management, legacy planning, and trust services.
Client types the firm serves
Firm assets under management
$25B+
- Firm disclosures (Form ADV)
- Disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 1,050
- Offices listed on AdvisorFinder:
- 132
- Main office:
- Chicago, IL
- SEC file number:
- 801-69625
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of September 3, 2026
View full firm profileOther advisors at Hightower Advisors, LLC
Showing 12 of 1,050 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. Sean Buxton 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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