About Business Litigation

With more than 150 business litigators knowledgeable in a broad array of commercial and corporate issues, Blank Rome routinely represents major U.S., international, and industry-leading corporations in high-profile, “bet-the-company” litigation matters in jurisdictions all over the world. We are practical, efficient trial lawyers with decades of experience in the courtroom. We embrace storytelling and simplicity, cutting-edge trial graphics and images—reducing cases involving numbing details and millions of emails to themes that can be easily grasped by juries, judges, and arbitrators.

Trial skills are important, but we pride ourselves on partnering with our clients to understand their objectives so that we can achieve those goals through the litigation process. With deep experience in numerous industries, including banking, energy, financial services, insurance, health care, manufacturing, mortgage, pharmaceutical, real estate, retail, technology and telecommunications, our business litigators provide results-oriented representation.

How We Can Help

  • Banking and financial institutions
  • Class actions (federal and state)
  • Contracts, misrepresentations and fraud
  • Corporate, securities and shareholder disputes
  • Cybersecurity
  • Employment and non-competes
  • Gaming and sports law
  • Insurance recovery
  • Mergers and acquisitions
  • Real estate and construction disputes
  • RICO and business tort claims
  • Technology and telecommunications
  • Trade secrets

What Sets Us Apart

  • Ranked Tier 1 in 2025 U.S. News & World Report–Best Lawyers® “Best Law Firms” (Woodward/White, Inc.) national ranks for Commercial Litigation, Banking and Finance, Bankruptcy, Labor & Employment, and White Collar Litigation. Also highly ranked nationally for Intellectual Property, Patent, Securities, Environmental, and Tax Law.
  • 2025 U.S. News & World Report-Best Lawyers® “Best Law Firms” (Woodward/White Inc.) regional ranks for Commercial Litigation:
    • Tier 1: Dallas/Fort Worth, Philadelphia, and Pittsburgh
    • Tier 2: Cincinnati and Houston
  • Law360 named Blank Rome a 2021 “Pennsylvania Powerhouse” and recognized our firm for handling “some of the biggest deals and most high-profile courtroom battles.”
  • Chambers USA editors have stated that Blank Rome has a:
    • “Significant commercial litigation practice, offering sought-after representation across a range of cases including securities, antitrust, environmental, construction and cybersecurity disputes. Further highlighted for its federal appellate work and for its experience in class action defense.”
  • Chambers USA client feedback includes:
    • “The litigation team was excellent. Each of the lawyers brought a very interesting element to the team and they blended together well. They were great and I would highly recommend them!"

Experience

  • Currently representing a multi-billion dollar national supplier of auto replacement parts in a significant action brought by an automobile manufacturer alleging copyright infringement relating to automotive software—a case that may have an enormous impact on the auto industry.
  • Represented one of the country’s largest residential building material suppliers in successful defense of a $70 million breach of contract claim. Secured a complete defense verdict at trial and a significant opinion on New York law on prospective waiver under a relational contract, upheld twice on appeal by the New York state appellate courts. This significant decision will impact New York contract law and performance going forward.
  • Currently representing a former prime minister in the fierce litigation of a large civil forfeiture matter in which the United States seeks to forfeit our client’s worldwide assets. We have successfully narrowed and focused the claims through summary judgment motions.
  • Currently representing an international produce grower and distributor in connection with a multi-district litigation in Florida accusing the company of funding leftist guerilla groups and a paramilitary group in order to do business.
  • Represented a telecommunications provider in the successful defense of an $82 million lawsuit alleging breach of contract and fraud arising from the implementation of telecommunications infrastructure. Following a complete defense verdict, we won sanctions and attorneys’ fees for spoliation of evidence.
  • Represented one of the world’s top defense contractors, in an arbitration proceeding before the American Arbitration Association where the claimant sought $100 million for alleged breach of a technology transfer agreement.
  • Represented a world leader in gases, technology and services for industry and health in Delaware ICDR arbitration concerning a large post-closing indemnification dispute. Following a significant discovery victory, we obtained a positive settlement on behalf of our client.
  • Represented a prominent real estate developer with high-profile $200 million construction project, defeated injunction claims in Pennsylvania state court.
  • Represented hedge fund trader in payment dispute in FINRA arbitration, won significant award, plus punitive damages and attorneys’ fees.
  • Represented public chemical company, in defense of $300 million claim by partner in failed joint venture.
  • Represented one of the world’s largest equipment leasing companies, defeated $170 million software trade secrets lawsuit and obtained permanent injunction securing client’s intellectual property rights, followed by contempt order for violations of injunction.
  • Represented biotechnology company in trade secrets dispute involving virus-based gene delivery—achieved settlement for no money on behalf of defendant after expedited discovery in federal court.
  • Represented one of the country’s largest lighting distributors in breach of contract and trademark infringement action—obtained multi-million dollar AAA arbitration award, confirmed by federal court.

Key Contacts

Jayme L. Butcher

Jayme L. Butcher

Partner

Pittsburgh, PA+1.412.932.2801
Evan H. Lechtman

Evan H. Lechtman

Partner

Philadelphia, PA+1.215.569.5367
Daniel E. Rhynhart

Daniel E. Rhynhart

Litigation Department Co-Chair

Philadelphia, PA+1.215.569.5371
Andrew T. Hambelton

Andrew T. Hambelton

Partner

New York, NY+1.212.885.5345
Barry Abrams

Barry Abrams

Partner

Houston, TX+1.713.228.6606
Glen L. Abramson

Glen L. Abramson

Of Counsel

Philadelphia, PA+1.215.569.5405
Jennifer L. Achilles

Jennifer L. Achilles

Partner

New York, NY+1.212.885.5196
Mark S. Adams

Mark S. Adams

Partner

Orange County, CA+1.949.812.6036
Megan A. Altobelli

Megan A. Altobelli

Associate

Dallas, TX+1.972.850.1467
Garrison B. Ambrose

Garrison B. Ambrose

Associate

Chicago, IL+1.312.776.2535
Ory Apelboim

Ory Apelboim

Partner

New York, NY+1.212.885.5051
Roy W. Arnold

Roy W. Arnold

Partner

Pittsburgh, PA+1.412.932.2814
Samarth Barot

Samarth Barot

Associate

Washington, D.C.+1.202.420.2270
D. Morgan Barry

D. Morgan Barry

Partner

New York, NY+1.212.885.5499
Barak A. Bassman

Barak A. Bassman

Partner

Philadelphia, PA+1.215.569.5785
Alexander J. Bell

Alexander J. Bell

Associate

Pittsburgh, PA+1.412.932.2752
Arash Beral

Arash Beral

Partner

Los Angeles, CA+1.424.239.3453
Gregory S. Bergman

Gregory S. Bergman

Associate

Philadelphia, PA+1.215.569.5315
Jonathan G. Blevins

Jonathan G. Blevins

Associate

Philadelphia, PA+1.215.569.5470
Gregory M. Bordo

Gregory M. Bordo

Partner

Los Angeles, CA+1.424.239.3404
Paul B. Bran

Paul B. Bran

Of Counsel

Washington, D.C.+1.202.420.3144
Thomas F. Brier Jr.

Thomas F. Brier Jr.

Associate

Philadelphia, PA+1.215.569.5453
Bridget Mayer Briggs

Bridget Mayer Briggs

Partner

Philadelphia, PA+1.215.569.5664
Fredric M. Brooks

Fredric M. Brooks

Of Counsel

New York, NY+1.212.885.5132
Randi Kira Brown

Randi Kira Brown

Associate

Philadelphia, PA+1.215.569.5326
Robyn N. Burrows

Robyn N. Burrows

Partner

Washington, D.C.+1.202.420.2268
Leigh Ann Buziak

Leigh Ann Buziak

Partner

Philadelphia, PA+1.215.569.5386
Mary Craig Calkins

Mary Craig Calkins

Partner

Los Angeles, CA+1.424.239.3814
Lisa M. Campisi

Lisa M. Campisi

Partner

New York, NY+1.212.885.5378
Melanie S. Carter

Melanie S. Carter

Partner

Philadelphia, PA+1.215.569.5720
Christopher W. Caudill

Christopher W. Caudill

Associate

Houston, TX+1.713.632.8672
Cheryl S. Chang

Cheryl S. Chang

Partner

Los Angeles, CA+1.424.239.3472
Robert Chester

Robert Chester

Of Counsel

New York, NY+1.212.885.5331
David M. Clem

David M. Clem

Partner

Dallas, TX+1.972.850.1485
Harris N. Cogan

Harris N. Cogan

Senior Counsel

New York, NY+1.212.885.5566
Rachel L. Cohn

Rachel L. Cohn

Partner

New York, NY+1.212.885.5357
Amy Joseph Coles

Amy Joseph Coles

Partner

Pittsburgh, PA+1.412.932.2802
Patrick F. Collins

Patrick F. Collins

Associate

Washington, D.C.+1.202.420.2594
Ryan F. Coy

Ryan F. Coy

Associate

Los Angeles, CA+1.424.285.2194
Lisa M. Coyle

Lisa M. Coyle

Partner

New York, NY+1.212.885.5592
Heidi G. Crikelair

Heidi G. Crikelair

Partner

Philadelphia, PA+1.215.569.5366
Graham R. Cronogue

Graham R. Cronogue

Partner

Washington, D.C.+1.202.772.5886
William R. Cruse

William R. Cruse

Partner

Philadelphia, PA+1.215.569.5447
Anna E. Currier

Anna E. Currier

Associate

Wilmington, DE+1.302.425.6429
Massimo F. D’Angelo

Massimo F. D’Angelo

Partner

New York, NY+1.212.885.5582
Edward A. Danielyan

Edward A. Danielyan

Associate

Orange County, CA+1.949.812.6035
Frank A. Dante

Frank A. Dante

Partner

Philadelphia, PA+1.215.569.5645
Michael R. Darbee

Michael R. Darbee

Of Counsel

Princeton, NJ+1.609.750.2649
Aubre G. Dean

Aubre G. Dean

Associate

New York, NY+1.212.885.5122
Michael A. Deiulis

Michael A. Deiulis

Of Counsel

Boston, MA+1.617.415.1083
Merle M. DeLancey Jr.

Merle M. DeLancey Jr.

Partner

Washington, D.C.+1.202.420.2282
Susan J. Dewey

Susan J. Dewey

Associate

Chicago, IL+1.312.776.2536
Francesco Di Pietro

Francesco Di Pietro

Partner

New York, NY+1.212.885.5057
Rikke Dierssen-Morice

Rikke Dierssen-Morice

Partner

Chicago, IL+1.312.776.2541
Kevin R. Doherty

Kevin R. Doherty

Partner

New York, NY+1.212.885.5543
David A. Dorey

David A. Dorey

Partner

Wilmington, DE+1.302.425.6418
Christopher W. Dysard

Christopher W. Dysard

Partner

New York, NY+1.212.885.5084
Dennis M.P. Ehling

Dennis M.P. Ehling

Partner

Los Angeles, CA+1.424.239.3423
Charles A. Fitzpatrick IV

Charles A. Fitzpatrick IV

Partner

Philadelphia, PA+1.215.569.5608
Craig M. Flanders

Craig M. Flanders

Partner

New York, NY+1.212.885.5016
Jason A. Frye

Jason A. Frye

Of Counsel

Chicago, IL+1.312.776.2594
Gabrielle N. Ganze

Gabrielle N. Ganze

Associate

Chicago, IL+1.312.776.2575
Gabrielle M. Gesek

Gabrielle M. Gesek

Associate

Philadelphia, PA+1.215.569.5383
James T. Giles

James T. Giles

Senior Counsel

Philadelphia, PA+1.215.569.5545
Craig N. Haring

Craig N. Haring

Associate

Los Angeles, CA+1.424.239.3481
Molly E. Henneberry

Molly E. Henneberry

Associate

New York, NY+1.212.885.5589
Jack W. Higdon

Jack W. Higdon

Partner

Houston, TX+1.713.632.8621
Neakzaad L. Horriat

Neakzaad L. Horriat

Associate

Dallas, TX+1.972.850.1474
Joshua A. Huber

Joshua A. Huber

Partner

Houston, TX+1.713.632.8640
Emily L. Hussey

Emily L. Hussey

Partner

Chicago, IL+1.312.776.2583
Michael A. Iannucci

Michael A. Iannucci

Partner

Philadelphia, PA+1.215.569.5543
David M. Jacobson

David M. Jacobson

Of Counsel

Pittsburgh, PA+1.412.932.2737
Reena Jain

Reena Jain

Partner

New York, NY+1.212.885.5381
Mark L. Johansen

Mark L. Johansen

Partner

Dallas, TX+1.972.850.1476
Scott M. Kaplan

Scott M. Kaplan

Associate

Chicago, IL+1.312.776.2598
Basileios Katris

Basileios Katris

Partner

Chicago, IL+1.312.776.2584
Andrew M. Kaufman

Andrew M. Kaufman

Associate

New York, NY+1.212.885.5095
Jacob W.E. Kearney

Jacob W.E. Kearney

Associate

Washington, D.C.+1.202.420.2579
Dominique G. Khani

Dominique G. Khani

Associate

Washington, D.C.+1.202.420.2608
Daniel S. Klein

Daniel S. Klein

Of Counsel

Dallas, TX+1.972.850.1452
Hilary F. Korman

Hilary F. Korman

Senior Attorney

New York, NY+1.212.885.5436
Jonathan M. Korn

Jonathan M. Korn

Partner

Princeton, NJ+1.609.750.7707
Linda Kornfeld

Linda Kornfeld

Partner

Los Angeles, CA+1.424.239.3859
Martin S. Krezalek

Martin S. Krezalek

Partner

New York, NY+1.212.885.5130
Heewon Lee

Heewon Lee

Associate

Los Angeles, CA+1.424.239.3409
Justin N. Leonelli

Justin N. Leonelli

Partner

Pittsburgh, PA+1.412.932.2797
Robert C. Levicoff

Robert C. Levicoff

Associate

Philadelphia, PA+1.215.569.5611
Mara B. Levin

Mara B. Levin

Senior Counsel

New York, NY+1.212.885.5292
Ashley Brinn Levy

Ashley Brinn Levy

Associate

Princeton, NJ+1.609.750.2642
Samuel D. Levy

Samuel D. Levy

Partner

New York, NY+1.212.885.5352
Timothy K. Lewis

Timothy K. Lewis

Senior Counsel

Pittsburgh, PA+1.412.932.2776
Jonathan A. Loeb

Jonathan A. Loeb

Partner

Los Angeles, CA+1.424.239.3422
Pauline M. Martin

Pauline M. Martin

Of Counsel

Los Angeles, CA+1.424.239.3432
Daniel S. Mayerfeld

Daniel S. Mayerfeld

Partner

Houston, TX+1.713.632.8654
Shannon E. McClure

Shannon E. McClure

Partner

Philadelphia, PA+1.215.569.5586
Christina Manfredi McKinley

Christina Manfredi McKinley

Partner

Pittsburgh, PA+1.412.932.2733
Michael D. McQueeney

Michael D. McQueeney

Associate

New York, NY+1.212.885.5017
Joseph J. Mellema

Joseph J. Mellema

Partner

Orange County, CA+1.949.812.6038
Helen K. Michael

Helen K. Michael

Partner

Washington, D.C.+1.202.420.2673
Audrey F. Momanaee

Audrey F. Momanaee

Partner

Houston, TX+1.713.632.8613
Gregory J. Moore

Gregory J. Moore

Partner

Houston, TX+1.713.632.8657
Joseph T. Moran

Joseph T. Moran

Senior Counsel

Pittsburgh, PA+1.412.932.2811
Kevin M. Moran

Kevin M. Moran

Associate

Philadelphia, PA+1.215.569.5460
Daniel S. Morris

Daniel S. Morris

Partner

Philadelphia, PA+1.215.569.5411
Amica J. Nesbitt

Amica J. Nesbitt

Associate

Chicago, IL+1.312.776.2539
Alexander D. Newman

Alexander D. Newman

Associate

New York, NY+1.212.885.5271
Lauren E. O’Donnell

Lauren E. O’Donnell

Partner

Philadelphia, PA+1.215.569.5735
Eamon O’Kelly

Eamon O’Kelly

Of Counsel

New York, NY+1.212.885.5009
Kathy E. Ochroch

Kathy E. Ochroch

Director of Pro Bono and Community Impact

Philadelphia, PA+1.215.569.5711
Stephen M. Orlofsky

Stephen M. Orlofsky

Partner

Princeton, NJ+1.609.750.2646
Joanne E. Osendarp

Joanne E. Osendarp

Partner

Washington, D.C.+1.202.420.2587
Grant S. Palmer

Grant S. Palmer

Chair and Managing Partner

Philadelphia, PA+1.215.569.5578
Jason W. Palmer

Jason W. Palmer

Partner*

Cincinnati, OH+1.513.362.8771
Eric S. Parnes

Eric S. Parnes

Partner

Washington, D.C.+1.202.420.5479
Kevin M. Passerini

Kevin M. Passerini

Partner

Philadelphia, PA+1.215.569.5466
Brian S. Paszamant

Brian S. Paszamant

Partner

Philadelphia, PA+1.215.569.5791
William M. Pekarsky

William M. Pekarsky

Associate

New York, NY+1.212.885.5129
Shane A. Pennington

Shane A. Pennington

Partner

Houston, TX+1.713.632.8607
Rachael G. Pontikes

Rachael G. Pontikes

Partner

Chicago, IL+1.312.776.2587
Adam Proujansky

Adam Proujansky

Partner

Washington, D.C.+1.202.420.4739
Ann E. Querns

Ann E. Querns

Partner

Philadelphia, PA+1.215.569.5674
Gregory P. Ranzini

Gregory P. Ranzini

Associate

Wilmington, DE+1.302.425.6414
Lachanda R. Reid

Lachanda R. Reid

Associate

Chicago, IL+1.312.776.2605
Thomas T. Reith

Thomas T. Reith

Partner

Boston, MA+1.617.415.1221
Brandy S. Ringer

Brandy S. Ringer

Associate

Pittsburgh, PA+1.412.932.2741
Jeremy A. Rist

Jeremy A. Rist

Partner

Philadelphia, PA+1.215.569.5361
Ferlillia V. Roberson

Ferlillia V. Roberson

Partner

Chicago, IL+1.312.776.2608
Jeffrey Rosenfeld

Jeffrey Rosenfeld

Of Counsel

Los Angeles, CA+1.424.239.3417
Jeffrey N. Rosenthal

Jeffrey N. Rosenthal

Partner

Philadelphia, PA+1.215.569.5553
Daniel H. Rylaarsdam

Daniel H. Rylaarsdam

Of Counsel

Los Angeles, CA+1.424.239.3411
Yvonne M. Saadi

Yvonne M. Saadi

Partner

Pittsburgh, PA+1.412.932.2781
Daniel R. Saeedi

Daniel R. Saeedi

Partner

Chicago, IL+1.312.776.2517
Rachel L. Schaller

Rachel L. Schaller

Partner

Chicago, IL+1.312.776.2518
Lewis W. Schlossberg

Lewis W. Schlossberg

Partner

Philadelphia, PA+1.215.569.5473
Robert M. Shinehouse

Robert M. Shinehouse

Associate

Philadelphia, PA+1.215.569.5390
Deborah A. Skakel

Deborah A. Skakel

Senior Counsel

New York, NY+1.212.885.5148
James T. Smith

James T. Smith

Vice Chair

Philadelphia, PA+1.215.569.5643
Edward E. Smith

Edward E. Smith

Associate

New York, NY+1.212.885.5552
Jason A. Snyderman

Jason A. Snyderman

Partner

Philadelphia, PA+1.215.569.5774
Amy J. Spencer

Amy J. Spencer

Associate

Washington, D.C.+1.202.420.2583
Fiona Steele

Fiona Steele

Associate

Philadelphia, PA+1.215.569.5539
Yaffa D. Stone

Yaffa D. Stone

Associate

Philadelphia, PA+1.215.569.5476
Michael A. Stoolman

Michael A. Stoolman

Associate

Philadelphia, PA+1.215.569.5421
Saam Takaloo

Saam Takaloo

Associate

Los Angeles, CA+1.424.239.3844
Frank L. Tamulonis III

Frank L. Tamulonis III

Partner

Philadelphia, PA+1.215.569.5725
Alycia S. Tulloch

Alycia S. Tulloch

Associate

Los Angeles, CA+1.424.239.3835
Samuel M. Ventresca

Samuel M. Ventresca

Associate

Philadelphia, PA+1.215.569.5625
Rebecca D. Ward

Rebecca D. Ward

Partner

Philadelphia, PA+1.215.569.5397
Richard M. Weibley

Richard M. Weibley

Of Counsel

Pittsburgh, PA+1.412.932.2724
Craig Weiner

Craig Weiner

Partner

New York, NY+1.212.885.5598
William S. Weltman

William S. Weltman

Partner

Chicago, IL+1.312.776.2604
Nicole N. Wentworth

Nicole N. Wentworth

Associate

Los Angeles, CA+1.424.239.3484
Benjamin M. Wigley

Benjamin M. Wigley

Associate

Los Angeles, CA+1.424.239.5606
John R. Wirthlin

John R. Wirthlin

Of Counsel

Cincinnati, OH+1.513.362.8747
John P. Wixted

John P. Wixted

Partner

Philadelphia, PA+1.215.569.5649
Gregory Wong

Gregory Wong

Of Counsel

New York, NY+1.212.885.5578
Philip N. Yannella

Philip N. Yannella

Partner

Philadelphia, PA+1.215.569.5506
Elizabeth V. Young

Elizabeth V. Young

Partner

New York, NY+1.212.885.5364
Neil F. Young

Neil F. Young

Associate

Houston, TX+1.713.632.8618
Ping Zhang

Ping Zhang

Associate

Los Angeles, CA+1.424.239.3451
Stephen C. Zumbrun

Stephen C. Zumbrun

Partner

Philadelphia, PA+1.215.569.5467
Naomi Zwillenberg

Naomi Zwillenberg

Partner

Philadelphia, PA+1.215.569.5426

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