Alexander Buxbaum
Investment Adviser Representative at Commonwealth Financial Network
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
Alexander Buxbaum is an investment adviser representative with Commonwealth Financial Network in Gloucester, MA, where they have been registered since 2022. They have worked in the securities industry since 2018 and were previously registered with Eaton Vance Management. 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 Massachusetts and Texas.
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:
- Massachusetts, Texas
- Broker:
18 states and territories
Arizona, California, Colorado, Connecticut, Florida, Georgia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, North Carolina, Pennsylvania, South Carolina, Texas, Vermont, Virginia
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.
- M.E Dellicker Construction Co.May 2014 – Jun 2017Holliston, MA
- Safe Port FinancialJun 2017 – Jan 2018Gloucester, MA
- Commonwealth Financial NetworkNov 2017 – Jan 2018Waltham, MA
- Eaton Vance ManagementJan 2018 – Jan 2019Boston, MA
- Eaton Vance Distributors, Inc.Jan 2018 – Jan 2019Boston, MA
- Eaton Vance ManagementJan 2019 – Jul 2019Boston, MA
- Eaton Vance Distributors, Inc.Jan 2019 – Jul 2019Boston, MA
- Eaton Vance ManagementJul 2019 – Sep 2022Boston, MA
- Eaton Vance Distributors, Inc.Jul 2019 – Sep 2022Boston, MA
- Commonwealth Financial NetworkSep 2022 – no end date reportedWaltham, MA
- Safe Port Financial Associates, LLCSep 2022 – no end date reportedGloucester, MA
Official records & sources
Data as of June 28, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Commonwealth Financial Network
These details describe the firm overall. Individual advisors' services, clients, and fees may differ.
Fee arrangements the firm reports
- Percentage of assets under management
- Commissions
- 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)
- No disciplinary history reportedVerify on SEC IAPD
- Advisors listed on AdvisorFinder:
- 2,971
- Offices listed on AdvisorFinder:
- 26
- Main office:
- Waltham, MA
- SEC file number:
- 801-41541
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of September 29, 2026
View full firm profileOther advisors at Commonwealth Financial Network
Showing 12 of 2,971 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. Alexander Buxbaum 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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