LAWYER PROFILE
Zachary Zweihorn

Zachary Zweihorn

USA 2026

Chambers ranking badge
Chambers ranking badge

Ranked in 1 practice area

Financial Services Regulation: Broker Dealer (Compliance)

USA - Nationwide

8 years ranked

About

Provided by Davis Polk & Wardwell LLP

USA

Practice Areas

Zach is a member of Davis Polk’s Financial Institutions practice. He focuses on the regulation of broker-dealers and other securities market participants and intermediaries. This includes advising on SEC, FINRA and exchange rules relating to the conduct of business, financial responsibility, margin, market structure and related compliance obligations. He also advises on regulatory matters in connection with corporate transactions. His clients include international banks, broker-dealers, securities exchanges, digital asset businesses and other financial institutions.

Zach also helps clients with regulatory and legislative advocacy and has assisted in drafting proposed language for legislation, including aspects of three bills that became law.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Financial Services Regulation: Broker Dealer (Compliance) - USA - Nationwide

Band 1
Band 1

Individual Editorial

Zachary Zweihorn regularly advises broker-dealers on strategic transactions and the associated regulatory requirements. He is recognized for providing clients with a comprehensive overview of SEC and FINRA rules.

Strengths

Provided by Chambers

  • Zach is extremely intelligent and knowledgeable of the securities regulatory issues and broker dealers in particular.

    Financial Services Regulation: Broker Dealer (Compliance)Chambers Guide to the USA
  • He is super smart and innovative in dealing with problems.

    Financial Services Regulation: Broker Dealer (Compliance)Chambers Guide to the USA

Ranked Individuals at Davis Polk & Wardwell LLP (170)

California

California: San Francisco, Silicon Valley & Surrou

District of Columbia

Massachusetts

New York

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