David Louis Haselkorn
Investment Adviser Representative at Alliancebernstein L.P.
Professional summary
Compiled by AdvisorFinder from public regulatory records. This advisor has not provided a personal biography.
David Louis Haselkorn is an investment adviser representative in New York, NY, currently registered with Sanford C. Bernstein & Co., LLC and Alliancebernstein L.P. They have worked in the securities industry since 2021 and were previously registered with Equitable Advisors, LLC. They have passed 6 industry qualification exams, including the Series 65 (investment adviser), Series 7 (general securities representative), and Series 63 (state securities agent). They are registered to provide investment advice in New York.
Office
Advisors at this office: 99
Branch office as filed with FINRA, counting current advisors in the directory who work there.
Registrations & licenses
- Investment adviser:
- New York
- Broker:
2 states and territories
New Jersey, New York
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.
- Ridgewood Country CLUBMay 2012 – Aug 2020Paramus, NJ
- Brownstone NYCJul 2019 – Jul 2019Queens, NY
- Pennsylvania State UniversityAug 2016 – May 2020State College, PA
- Equitable Advisors, LLCSep 2020 – Jun 2021New York, NY
- Sandford C BernsteinJul 2021 – no end date reportedNew York, NY
Official records & sources
Data as of June 26, 2026 · Source: SEC IAPD & FINRA BrokerCheck
About Alliancebernstein L.P.
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
- Fixed fee
- Performance-based fees
- Subscription 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:
- 523
- Offices listed on AdvisorFinder:
- 27
- Main office:
- Nashville, TN
- SEC file number:
- 801-56720
Counts reflect AdvisorFinder directory coverage, not necessarily the firm's complete network.
Form ADV data as of July 7, 2026
View full firm profileOther advisors at Alliancebernstein L.P.
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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. David Louis Haselkorn 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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