2023 Chambers USA Recognizes 33 Practice Areas, 66 Lawyers from Jenner & Block

Jenner & Block has been recognized as a leading firm in 33 practice areas in the 2023 edition of Chambers USA. The recognition includes practice rankings in 10 national and 23 state categories.

Jenner & Block was honored among “The Elite” for Corporate Crime & Government Investigations. The firm was described as “adept at handling criminal and civil proceedings as well as internal investigations into FCPA violations, public corruption and securities fraud,” as well as for handling cases concerning potential violations of the False Claims Act in the industrial manufacturing space and for providing “ongoing compliance advice to clients on both domestic and international anticorruption laws.”

Jenner & Block’s Government Contracts and Grants Practice was also honored among “The Elite” for its “well-respected practice with notable experience of advising clients on a host of issues including bid protests, internal investigations, and regulatory compliance.”

The firm achieved a national ranking in Native American Law, and a Band 1 national ranking for Native American Law: Appellate, where it was commended for its “tremendous depth” and “notable experience acting before the federal and state courts.”

Jenner & Block also achieved high national band rankings in Intellectual Property: Trademark, Copyright & Trade Secrets, where it was described as “top-quality” for “copyright disputes in the music industry,” for advising “leading publishers, broadcasters and other content owners on how to protect and enforce copyrights and trademarks,” and for its “strong trade secrets offering.” The firm ranked highly at a national level for Food & Beverage: Regulatory & Litigation, where it was described as “well regarded” and noted for its “strong capacity to effectively handle commercial litigation, consumer class actions and government investigations on behalf of prominent multinationals from the food and beverage sphere.” Other national rankings included Appellate Law; Derivatives; Energy: Electric (Regulatory & Litigation); and Transportation: Aviation (Regulatory).

Jenner also stood out on the state level, with seven Band 1 rankings in 2023. In California, the firm ranked Band 1 in Litigation: General Commercial (Highly Regarded). In Washington, DC, the firm ranked Band 1 in Telecom, Broadcast & Satellite. In New York, the firm ranked Band 1 in Media & Entertainment Litigation. In Illinois, the firm ranked Band 1 in four categories: Energy & Natural Resources; Insurance: Policyholder Dispute Resolution; Litigation: General Commercial; and Litigation: White Collar Crime & Government Investigations.

At an individual level, Jenner had 66 lawyers recommended across numerous practice areas. Among the individuals, 11 lawyers improved their band rankings, and 11 lawyers were newly ranked across multiple practice areas—state and nationwide. These included Partners Anne Cortina Perry, Raunaq “Niqui” Kohli; and Shoba Pillay, who were newly recognized as “Up-and-Coming” lawyers. Five Jenner lawyers were honored as “Senior Statespeople,” including Of Counsel Ron Peterson (Bankruptcy/Restructuring), Donald Resnick (Real Estate), David Sanders (Media & Entertainment, Litigation), Chuck Sklarsky (Litigation: White-Collar Crime & Government Investigations), and Partner Anton Valukas (Litigation: General Commercial and Litigation: White-Collar Crime & Government Investigations). John Estes was named a “Star Individual” in Energy: Electricity (Regulatory & Litigation).

Highlights of Jenner & Block’s practice-level and individual achievements include:

Jenner & Block ranked Band 1 in eight practice categories, including one national and seven state recognitions:

  • Native American Law: Appellate (Nationwide), Band 1
  • Energy & Natural Resources (Illinois), Band 1
  • Insurance: Dispute Resolution: Policyholder (Illinois), Band 1
  • Litigation: General Commercial (Illinois), Band 1
  • Litigation: General Commercial: Highly Regarded (California), Band 1
  • Litigation: White Collar Crime & Government Investigations (Illinois), Band 1
  • Media & Entertainment: Litigation (New York), Band 1
  • Telecom, Broadcast & Satellite (District of Columbia), Band 1

Thirteen lawyers achieved Band 1 rankings across 12 practice areas:

  • Andrew Bart: Media & Entertainment: Litigation (New York), Band 1
  • Gregory Boyle: Derivatives: Enforcement (Nationwide), Band 1
  • David DeBruin: Litigation: General Commercial (District of Columbia), Band 1
  • Sam Feder: Telecom, Broadcast & Satellite (District of Columbia), Band 1
  • Ian Heath Gershengorn: Native American Law: Appellate (Nationwide), Band 1
  • Keith Harper: Native American Law (Nationwide), Band 1
  • Katya Jestin: Litigation: White-Collar Crime & Government Investigations (New York), Band 1
  • Suedeen Kelly: Energy: Electricity: Regulatory & Litigation (Nationwide), Band 1
  • John Mathias, Jr: Insurance: Dispute Resolution (Illinois), Band 1
  • Dean Panos: Food & Beverages: Regulatory & Litigation (Nationwide), Band 1
  • John Rooney: Energy & Natural Resources: Regulatory (Illinois), Band 1
  • Reid Schar: Litigation: White-Collar Crime & Government Investigations (Illinois), Band 1
  • Catherine Steege: Bankruptcy/Restructuring (Illinois), Band 1

Eleven lawyers advanced in practice categories in which they were previously ranked:

  • Debbie Berman: Litigation: General Commercial (Illinois), Band 2
  • David Bitkower: Litigation: White-Collar Crime & Government Investigations (District of Columbia), Band 5
  • Gregory Boyle: Derivatives: Enforcement (Nationwide), Band 1
  • Hanna Conger: Energy & Natural Resources: Regulatory (Illinois), Band 3
  • Charles Galbraith: Native American Law (Nationwide), Band 2
  • Keith Harper: Native American Law (Nationwide), Band 1
  • Katya Jestin: Litigation: White-Collar Crime & Government Investigations (New York), Band 1
  • Dean Panos: Food & Beverages: Regulatory & Litigation (Nationwide), Band 1
  • Matt Renaud: Employee Benefits & Executive Compensation (Illinois), Band 3
  • David Robbins: Government Contracts and Grants (Nationwide), Band 3
  • Andrew “A.J.” Thomas: Media & Entertainment: Litigation (California), Band 3

Eleven lawyers achieved new rankings:

  • Noah Bleicher: Government Contracts and Grants (Nationwide), Band 5
  • Brandon Fox: Litigation: White-Collar Crime & Government Investigations (California), Band 5
  • Lindsay Harrison: Litigation, General Commercial (District of Columbia), Band 4
  • Raunaq “Niqui” Kohli: Energy: Electricity; Regulatory & Litigation (Nationwide), Up-and-Coming
  • Vincent Lazar: Derivatives (Nationwide), Band 4
  • Michelle McAtee: Real Estate (Illinois), Band 4
  • Anne Cortina Perry: Litigation: White-Collar Crime & Government Investigations (New York), Up-and-Coming
  • Shoba Pillay: Litigation: White-Collar Crime & Government Investigations (Illinois), Up-and-Coming
  • Brian Scarbrough: Insurance: Policyholder (District of Columbia), Band 4
  • Alison Stein: Intellectual Property: Trademark, Copyright & Trade Secrets (New York), Band 4
  • Andrew Vail: Litigation: General Commercial (Illinois), Band 3

Chambers USA is published annually and recognizes outstanding lawyers and law firms across the United States. The rankings are based on in-depth market analysis and independent research. Ranked firms and individuals demonstrate qualities most valued by clients, including technical legal ability, professional conduct, client service, commercial astuteness, diligence, and commitment.

Below is a complete list of the Jenner & Block lawyers and practices recognized in the 2023 edition of Chambers USA: America’s Leading Lawyers for Business.

Practices Ranked: 2023 Chambers USA

USA – Nationwide

  • Appellate Law (Band 3)
  • Corporate Crime & Government Investigations: The Elite (Band 3)
  • Derivatives (Band 3)
  • Energy: Electricity: Regulatory & Litigation (Band 4)
  • Food & Beverages: Regulatory & Litigation (Band 2)
  • Government Contracts and Grants: The Elite (Band 4)
  • Intellectual Property: Trademark, Copyright & Trade Secrets (Band 2)
  • Native American Law (Band 2)
  • Native American Law: Appellate (Band 1)
  • Transportation: Aviation: Regulatory (Band 2)

California

  • Intellectual Property: Trademark, Copyright & Trade Secrets (Band 3)
  • Litigation: General Commercial: Highly Regarded (Band 1)
  • Litigation: White Collar Crime & Government Investigations (Band 5)
  • Media & Entertainment: Litigation (Band 2)

District of Columbia

  • Intellectual Property: Trademark, Copyright & Trade Secrets (Band 3)
  • Litigation: General Commercial: The Elite (Band 3)
  • Media & Entertainment (Band 2)
  • Telecom, Broadcast & Satellite (Band 1)

Illinois

  • Bankruptcy/Restructuring (Band 2)
  • Corporate/M&A & Private Equity (Band 5)
  • Employee Benefits & Executive Compensation (Band 3)
  • Energy & Natural Resources (Band 1)
  • Environment (Band 2)
  • Insurance: Dispute Resolution: Policyholder (Band 1)
  • Intellectual Property (Band 3)
  • Litigation: General Commercial (Band 1)
  • Litigation: White Collar Crime & Government Investigations (Band 1)
  • Real Estate (Band 4)
  • Tax (Band 3)

New York

  • Intellectual Property: Trademark, Copyright & Trade Secrets (Band 3)
  • Litigation: General Commercial: Highly Regarded (Band 4)
  • Litigation: White Collar Crime & Government Investigations: The Elite (Band 3)
  • Media & Entertainment: Litigation (Band 1)

Lawyers Ranked: 2023 Chambers USA

USA – Nationwide

California

District of Columbia

Illinois

New York

  • Stephen Ascher: Litigation: Securities (Band 5)
  • Anthony Barkow: Litigation: White-Collar Crime & Government Investigations (Band 2)
  • Andrew Bart: Intellectual Property: Trademark, Copyright & Trade Secrets (Band 2) and Media & Entertainment: Litigation (Band 1)
  • Anne Cortina Perry: Litigation: White-Collar Crime & Government Investigations (Up-and-Coming)
  • Katya Jestin: Litigation: White-Collar Crime & Government Investigations (Band 1)
  • Susan Kohlmann: Intellectual Property: Trademark, Copyright & Trade Secrets (Band 3)
  • Richard Levin: Bankruptcy/Restructuring (Band 5)
  • Alison Stein: Intellectual Property: Trademark, Copyright & Trade Secrets (Band 4) and Media & Entertainment: Litigation (Band 4)

© 2026 Jenner & Block LLP. Attorney Advertising. Jenner & Block LLP is an Illinois Limited Liability Partnership including professional corporations. This publication, presentation, or event is not intended to provide legal advice but to provide information on legal matters and/or firm news of interest to our clients and colleagues. Readers or attendees should seek specific legal advice before taking any action with respect to matters mentioned in this publication or at this event. The attorney responsible for this communication is Brent E. Kidwell, Jenner & Block LLP, 353 N. Clark Street, Chicago, IL 60654-3456. Prior results do not guarantee a similar outcome. Jenner & Block London LLP, an affiliate of Jenner & Block LLP, is a limited liability partnership established under the laws of the State of Delaware, USA and is authorised and regulated by the Solicitors Regulation Authority with SRA number 615729. Information regarding the data we collect and the rights you have over your data can be found in our Privacy Notice. For further inquiries, please contact dataprotection@jenner.com.

2023 Chambers USA Recognizes 33 Practice Areas, 66 Lawyers from Jenner & Block

Jenner & Block has been recognized as a leading firm in 33 practice areas in the 2023 edition of Chambers USA. The recognition includes practice rankings in 10 national and 23 state categories.

Jenner & Block was honored among “The Elite” for Corporate Crime & Government Investigations. The firm was described as “adept at handling criminal and civil proceedings as well as internal investigations into FCPA violations, public corruption and securities fraud,” as well as for handling cases concerning potential violations of the False Claims Act in the industrial manufacturing space and for providing “ongoing compliance advice to clients on both domestic and international anticorruption laws.”

Jenner & Block’s Government Contracts and Grants Practice was also honored among “The Elite” for its “well-respected practice with notable experience of advising clients on a host of issues including bid protests, internal investigations, and regulatory compliance.”

The firm achieved a national ranking in Native American Law, and a Band 1 national ranking for Native American Law: Appellate, where it was commended for its “tremendous depth” and “notable experience acting before the federal and state courts.”

Jenner & Block also achieved high national band rankings in Intellectual Property: Trademark, Copyright & Trade Secrets, where it was described as “top-quality” for “copyright disputes in the music industry,” for advising “leading publishers, broadcasters and other content owners on how to protect and enforce copyrights and trademarks,” and for its “strong trade secrets offering.” The firm ranked highly at a national level for Food & Beverage: Regulatory & Litigation, where it was described as “well regarded” and noted for its “strong capacity to effectively handle commercial litigation, consumer class actions and government investigations on behalf of prominent multinationals from the food and beverage sphere.” Other national rankings included Appellate Law; Derivatives; Energy: Electric (Regulatory & Litigation); and Transportation: Aviation (Regulatory).

Jenner also stood out on the state level, with seven Band 1 rankings in 2023. In California, the firm ranked Band 1 in Litigation: General Commercial (Highly Regarded). In Washington, DC, the firm ranked Band 1 in Telecom, Broadcast & Satellite. In New York, the firm ranked Band 1 in Media & Entertainment Litigation. In Illinois, the firm ranked Band 1 in four categories: Energy & Natural Resources; Insurance: Policyholder Dispute Resolution; Litigation: General Commercial; and Litigation: White Collar Crime & Government Investigations.

At an individual level, Jenner had 66 lawyers recommended across numerous practice areas. Among the individuals, 11 lawyers improved their band rankings, and 11 lawyers were newly ranked across multiple practice areas—state and nationwide. These included Partners Anne Cortina Perry, Raunaq “Niqui” Kohli; and Shoba Pillay, who were newly recognized as “Up-and-Coming” lawyers. Five Jenner lawyers were honored as “Senior Statespeople,” including Of Counsel Ron Peterson (Bankruptcy/Restructuring), Donald Resnick (Real Estate), David Sanders (Media & Entertainment, Litigation), Chuck Sklarsky (Litigation: White-Collar Crime & Government Investigations), and Partner Anton Valukas (Litigation: General Commercial and Litigation: White-Collar Crime & Government Investigations). John Estes was named a “Star Individual” in Energy: Electricity (Regulatory & Litigation).

Highlights of Jenner & Block’s practice-level and individual achievements include:

Jenner & Block ranked Band 1 in eight practice categories, including one national and seven state recognitions:

  • Native American Law: Appellate (Nationwide), Band 1
  • Energy & Natural Resources (Illinois), Band 1
  • Insurance: Dispute Resolution: Policyholder (Illinois), Band 1
  • Litigation: General Commercial (Illinois), Band 1
  • Litigation: General Commercial: Highly Regarded (California), Band 1
  • Litigation: White Collar Crime & Government Investigations (Illinois), Band 1
  • Media & Entertainment: Litigation (New York), Band 1
  • Telecom, Broadcast & Satellite (District of Columbia), Band 1

Thirteen lawyers achieved Band 1 rankings across 12 practice areas:

  • Andrew Bart: Media & Entertainment: Litigation (New York), Band 1
  • Gregory Boyle: Derivatives: Enforcement (Nationwide), Band 1
  • David DeBruin: Litigation: General Commercial (District of Columbia), Band 1
  • Sam Feder: Telecom, Broadcast & Satellite (District of Columbia), Band 1
  • Ian Heath Gershengorn: Native American Law: Appellate (Nationwide), Band 1
  • Keith Harper: Native American Law (Nationwide), Band 1
  • Katya Jestin: Litigation: White-Collar Crime & Government Investigations (New York), Band 1
  • Suedeen Kelly: Energy: Electricity: Regulatory & Litigation (Nationwide), Band 1
  • John Mathias, Jr: Insurance: Dispute Resolution (Illinois), Band 1
  • Dean Panos: Food & Beverages: Regulatory & Litigation (Nationwide), Band 1
  • John Rooney: Energy & Natural Resources: Regulatory (Illinois), Band 1
  • Reid Schar: Litigation: White-Collar Crime & Government Investigations (Illinois), Band 1
  • Catherine Steege: Bankruptcy/Restructuring (Illinois), Band 1

Eleven lawyers advanced in practice categories in which they were previously ranked:

  • Debbie Berman: Litigation: General Commercial (Illinois), Band 2
  • David Bitkower: Litigation: White-Collar Crime & Government Investigations (District of Columbia), Band 5
  • Gregory Boyle: Derivatives: Enforcement (Nationwide), Band 1
  • Hanna Conger: Energy & Natural Resources: Regulatory (Illinois), Band 3
  • Charles Galbraith: Native American Law (Nationwide), Band 2
  • Keith Harper: Native American Law (Nationwide), Band 1
  • Katya Jestin: Litigation: White-Collar Crime & Government Investigations (New York), Band 1
  • Dean Panos: Food & Beverages: Regulatory & Litigation (Nationwide), Band 1
  • Matt Renaud: Employee Benefits & Executive Compensation (Illinois), Band 3
  • David Robbins: Government Contracts and Grants (Nationwide), Band 3
  • Andrew “A.J.” Thomas: Media & Entertainment: Litigation (California), Band 3

Eleven lawyers achieved new rankings:

  • Noah Bleicher: Government Contracts and Grants (Nationwide), Band 5
  • Brandon Fox: Litigation: White-Collar Crime & Government Investigations (California), Band 5
  • Lindsay Harrison: Litigation, General Commercial (District of Columbia), Band 4
  • Raunaq “Niqui” Kohli: Energy: Electricity; Regulatory & Litigation (Nationwide), Up-and-Coming
  • Vincent Lazar: Derivatives (Nationwide), Band 4
  • Michelle McAtee: Real Estate (Illinois), Band 4
  • Anne Cortina Perry: Litigation: White-Collar Crime & Government Investigations (New York), Up-and-Coming
  • Shoba Pillay: Litigation: White-Collar Crime & Government Investigations (Illinois), Up-and-Coming
  • Brian Scarbrough: Insurance: Policyholder (District of Columbia), Band 4
  • Alison Stein: Intellectual Property: Trademark, Copyright & Trade Secrets (New York), Band 4
  • Andrew Vail: Litigation: General Commercial (Illinois), Band 3

Chambers USA is published annually and recognizes outstanding lawyers and law firms across the United States. The rankings are based on in-depth market analysis and independent research. Ranked firms and individuals demonstrate qualities most valued by clients, including technical legal ability, professional conduct, client service, commercial astuteness, diligence, and commitment.

Below is a complete list of the Jenner & Block lawyers and practices recognized in the 2023 edition of Chambers USA: America’s Leading Lawyers for Business.

Practices Ranked: 2023 Chambers USA

USA – Nationwide

  • Appellate Law (Band 3)
  • Corporate Crime & Government Investigations: The Elite (Band 3)
  • Derivatives (Band 3)
  • Energy: Electricity: Regulatory & Litigation (Band 4)
  • Food & Beverages: Regulatory & Litigation (Band 2)
  • Government Contracts and Grants: The Elite (Band 4)
  • Intellectual Property: Trademark, Copyright & Trade Secrets (Band 2)
  • Native American Law (Band 2)
  • Native American Law: Appellate (Band 1)
  • Transportation: Aviation: Regulatory (Band 2)

California

  • Intellectual Property: Trademark, Copyright & Trade Secrets (Band 3)
  • Litigation: General Commercial: Highly Regarded (Band 1)
  • Litigation: White Collar Crime & Government Investigations (Band 5)
  • Media & Entertainment: Litigation (Band 2)

District of Columbia

  • Intellectual Property: Trademark, Copyright & Trade Secrets (Band 3)
  • Litigation: General Commercial: The Elite (Band 3)
  • Media & Entertainment (Band 2)
  • Telecom, Broadcast & Satellite (Band 1)

Illinois

  • Bankruptcy/Restructuring (Band 2)
  • Corporate/M&A & Private Equity (Band 5)
  • Employee Benefits & Executive Compensation (Band 3)
  • Energy & Natural Resources (Band 1)
  • Environment (Band 2)
  • Insurance: Dispute Resolution: Policyholder (Band 1)
  • Intellectual Property (Band 3)
  • Litigation: General Commercial (Band 1)
  • Litigation: White Collar Crime & Government Investigations (Band 1)
  • Real Estate (Band 4)
  • Tax (Band 3)

New York

  • Intellectual Property: Trademark, Copyright & Trade Secrets (Band 3)
  • Litigation: General Commercial: Highly Regarded (Band 4)
  • Litigation: White Collar Crime & Government Investigations: The Elite (Band 3)
  • Media & Entertainment: Litigation (Band 1)

Lawyers Ranked: 2023 Chambers USA

USA – Nationwide

California

District of Columbia

Illinois

New York

  • Stephen Ascher: Litigation: Securities (Band 5)
  • Anthony Barkow: Litigation: White-Collar Crime & Government Investigations (Band 2)
  • Andrew Bart: Intellectual Property: Trademark, Copyright & Trade Secrets (Band 2) and Media & Entertainment: Litigation (Band 1)
  • Anne Cortina Perry: Litigation: White-Collar Crime & Government Investigations (Up-and-Coming)
  • Katya Jestin: Litigation: White-Collar Crime & Government Investigations (Band 1)
  • Susan Kohlmann: Intellectual Property: Trademark, Copyright & Trade Secrets (Band 3)
  • Richard Levin: Bankruptcy/Restructuring (Band 5)
  • Alison Stein: Intellectual Property: Trademark, Copyright & Trade Secrets (Band 4) and Media & Entertainment: Litigation (Band 4)

© 2026 Jenner & Block LLP. Attorney Advertising. Jenner & Block LLP is an Illinois Limited Liability Partnership including professional corporations. This publication, presentation, or event is not intended to provide legal advice but to provide information on legal matters and/or firm news of interest to our clients and colleagues. Readers or attendees should seek specific legal advice before taking any action with respect to matters mentioned in this publication or at this event. The attorney responsible for this communication is Brent E. Kidwell, Jenner & Block LLP, 353 N. Clark Street, Chicago, IL 60654-3456. Prior results do not guarantee a similar outcome. Jenner & Block London LLP, an affiliate of Jenner & Block LLP, is a limited liability partnership established under the laws of the State of Delaware, USA and is authorised and regulated by the Solicitors Regulation Authority with SRA number 615729. Information regarding the data we collect and the rights you have over your data can be found in our Privacy Notice. For further inquiries, please contact dataprotection@jenner.com.

News and Insights

News

In Billboard, Partner Precious Jacobs Discusses the Rise in Artist-Manager Litigation

Partner Precious S. Jacobs was featured in Billboard in “It’s Not Just Timbaland: Why Are So Many Artists Suing Their Managers Right Now?.” The article examines the recent wave of lawsuits between music artists and their managers and why that relationship is so prone to conflict.

November 12, 2026

Event

Partner Terri Mascherin to Speak at Illinois State Bar Association Seminar on Negotiation Ethics

On November 11, Partner Terri Mascherin will join a faculty panel for the Illinois State Bar Association (ISBA) continuing legal education (CLE) seminar “Negotiation Ethics: Winning Without Selling Your Soul.”

November 11, 2026

Publications

Partner Emily Loeb Discusses Congressional Oversight Preparedness in The Washington Post’s Health Brief

Partner Emily Loeb, co-chair of Jenner & Block’s Congressional Investigations Practice, was quoted in The Washington Post’s Health Brief article examining how the 2026 midterm election results may reshape the health care policy landscape and the industry’s relationship with Washington.

November 10, 2026

Publications

Before You Sign: Key Contract Provisions for Tribes Considering Data Center Developments, ICT

Grace Signorelli-Cassady of Jenner & Block’s Native American Law Practice authored an opinion piece for ICT examining key contract provisions tribes should consider when approached about data center developments.

November 5, 2026

Publications

Jon Skladany and Kayvan Sadeghi Quoted on Fintech Investigation Readiness in Law360

Jenner & Block Partners Jon Skladany and Kayvan Sadeghi were quoted in a Law360 article examining how crypto and fintech companies are preparing for heightened congressional oversight following the 2026 midterm elections.

November 5, 2026