LAWYER PROFILE
Gregory Boyle

Gregory Boyle

USA 2026

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Ranked in 2 practice areas

About

Provided by Jenner & Block LLP

Career

Greg Boyle defends clients in litigation and government investigations involving complex financial products. Greg often works closely with the firm’s Investigation, Compliance and Defense Practice on investigations conducted by the Commodity Futures Trading Commission, Securities Exchange Commission, and the Department of Justice. His complex litigation experience includes defending securities and derivatives market-related matters and trying cutting-edge trade secret matters for financial firms. He is a co-chair of the firm’s Markets and Trading practice.

Greg is deeply committed to pro bono work and non-profit leadership. As President of the Chicago Bar Foundation, Greg brings together Chicago’s legal community to improve access to justice for those in need and to make the legal system fairer and more efficient for everyone. He also serves as a director of the Eurasia Group Foundation, which provides education on how the complexities of geopolitics impacts daily lives. In his active pro bono practice, Greg has tried criminal matters and asylum cases and secured relief for prisoners in state and federal habeas matters. He also serves on the firm’s Pro Bono Committee.

Chambers Review

Provided by Chambers

Chambers Guide to the USA

Derivatives: Enforcement - USA - Nationwide

Band 1
Band 1

Individual Editorial
Gregory Boyle is recognized for his derivatives-based litigation and enforcement practice, including self-regulation and external investigations.

Derivatives - USA - Nationwide

Band 2
Band 2

Individual Editorial
Gregory Boyle is recognized for his derivatives-based litigation and enforcement practice, including self-regulation and external investigations.

Strengths

Provided by Chambers

  • Greg is one of the best in the business.

    Derivatives: EnforcementChambers Guide to the USA
  • He is an outstanding and very creative lawyer.

    Derivatives: EnforcementChambers Guide to the USA
  • Greg is an incredibly smart and highly skilled attorney. He handles sophisticated litigation with a strategic mindset.

    Derivatives: EnforcementChambers Guide to the USA

Ranked Individuals at Jenner & Block LLP (102)

California

District of Columbia

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