Best Law Firms in Chicago, IL for Litigation - Intellectual Property

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Nearby Cities: Evanston, Libertyville, Lisle
 Indianapolis, Indiana
 Indianapolis, Indiana
United States 2026
 39  National Awards
 227  Regional Awards

More than 900 legal professionals in 26 offices across the country collaborate seamlessly at Barnes & Thornburg to field the right team for you. As one of the 100 largest law firms in the United States, we put our collective experience across legal disciplines to work so you can conduct business in today’s changing marketplace. For more information, visit us online at www.btlaw.com.

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National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 Cleveland, Ohio
Client Endorsed
 Cleveland, Ohio
United States 2026
 16  National Awards
 53  Regional Awards

At Hahn Loeser, our people form the core of our firm. We have assembled a team of highly skilled attorneys and staff across the United States. Our focus on collaborative efforts and creative business solutions sets us apart. We prioritize the needs of our clients and our team members alike, emphasizing a supportive environment. The diverse backgrounds of our attorneys represent Hahn Loeser's enduring commitment to diversity. This has spurred a broad practice range and has helped us foster strong relationships within various community segments over the years. We strive to understand your business and personal goals to help you achieve them according to your specific needs.

Hahn Loeser's client-centered approach is facilitated by our dedicated team of attorneys and staff who operate across different practice areas and office locations nationwide, working together to devise innovative solutions for client challenges.

With more than 140 attorneys, we have established a national presence, expanding to eight strategic locations across the country, including Cleveland and Columbus, Ohio; Naples, Fort Myers, Tampa, and Sarasota, Florida; San Diego, California; and Chicago, Illinois. Founded in 1920, Hahn Loeser has grown to become one of the 500 largest law firms in the United States as recognized by The National Law Journal. We are equipped to manage complex litigation and transactions while offering our clients highly personalized service.

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National Tier 2 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 Chicago, Illinois
Client Endorsed
 Chicago, Illinois
United States 2026
 4  National Awards
 4  Regional Awards

McAndrews, Held & Malloy is a premier, full-service intellectual property and technology law firm. From world-class patent portfolio development, trademark, and design protection to its exceptional record of litigation success against highly regarded law firms, McAndrews excels at all things IP. That is why the firm is relied upon by industry-leading companies, as well as businesses and innovators of all sizes and in virtually every technical field.

 

McAndrews is also uniquely positioned and structured to serve clients efficiently and effectively, providing exceptional lawyers, insights, service, and value. Clients appreciate the firm’s collaborative, team-based approach, as well as the extraordinarily high levels of hands-on senior-attorney attention its model affords. In addition, McAndrews’ IP-only focus delivers a competitive advantage to its clients in solving their IP challenges.

 

mcandrews-ip.com

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National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 1  Law Firm of the Year Award
 39  National Awards
 150  Regional Awards

McDermott Will & Schulte is an international law firm serving businesses, institutions and individuals across a wide range of legal matters. With offices throughout the United States and Europe, including Chicago, New York, London, Paris, Frankfurt and Washington, D.C., the firm advises clients on complex transactions, regulatory concerns, litigation and industry-specific challenges. Since first earning attorney recognition in 1983, the firm has continued to build a broad legal practice shaped by changing markets and evolving client needs.

The firm is known for its work in corporate law, mergers and acquisitions, banking and finance, tax law, health care law, intellectual property and high-stakes litigation. Its attorneys also counsel clients in emerging areas such as artificial intelligence law, fintech, privacy and data security, biotechnology and life sciences. McDermott Will & Schulte represents clients ranging from growing companies to multinational organizations, helping them navigate business decisions, disputes and regulatory matters with practical legal guidance.

McDermott Will & Schulte has earned recognition across numerous practice areas in Best Law Firms rankings, including bankruptcy and restructuring, employment law, real estate law, securities regulation, patent law, antitrust law and international trade and finance law. The firm also has 357 lawyers recognized by Best Lawyers, reflecting peer-reviewed acknowledgment across a broad range of legal disciplines.

Clients turn to McDermott Will & Schulte for counsel that is strategic, business-minded and tailored to the industries they serve. Whether handling cross-border transactions, intellectual property disputes, health care compliance or complex commercial litigation, the firm focuses on delivering clear legal solutions that align with each client’s long-term objectives.

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National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 Phoenix, Arizona
Client Endorsed
 Phoenix, Arizona
United States 2026
 43  National Awards
 317  Regional Awards

At Taft, we work together across offices and practice areas to help clients address legal and business challenges efficiently and strategically. Our attorneys focus on practical solutions designed to support clients’ goals, whether they are managing day-to-day operations, navigating complex transactions, or resolving disputes.

With more than 1,100 attorneys, Taft serves clients from offices in Chicago, Illinois; Cincinnati, Cleveland, Columbus, Dayton, and Delaware, Ohio; Aspen, Denver, and Colorado Springs, Colorado; Detroit and Southfield, Michigan; Minneapolis, Minnesota; Indianapolis, Indiana; Covington, Kentucky; Phoenix, Arizona; Stuart and West Palm Beach, Florida; and Washington, D.C.

Taft represents individuals, privately held businesses, public companies, nonprofits, and institutions across established and emerging industries throughout the United States and internationally.

The firm advises clients in a broad range of practice areas, including:

Since 1885, Taft has remained focused on delivering responsive legal counsel and client service tailored to the needs of businesses, organizations, and individuals.

Affiliated Businesses

Taft attorneys regularly collaborate with affiliated businesses to provide clients with additional consulting and advisory services in a variety of industries and operational areas. These affiliated businesses include:

  • Ginovus
  • Taft Advisors LLC
  • Taft Business Consulting
  • Taft Infrastructure Advisors

Through these organizations, clients have access to consulting services related to planning, forecasting, government relations, infrastructure, and public policy matters.

Awards and Honors

Taft and its attorneys have received recognition from legal industry publications and ranking organizations, including:


Main Areas of Practice:

Business: Taft represents public, private, and nonprofit clients in industries including banking, construction, finance, health care, insurance, manufacturing, private equity, real estate, retail, transportation, and utilities. The firm advises clients ranging from emerging businesses to Fortune 500 companies on local, national, and cross-border matters.

Bankruptcy and Restructuring: The firm represents debtors, lenders, creditors’ committees, trustees, suppliers, developers, landlords, buyers, sellers, and other parties in restructuring matters, insolvency proceedings, transactions, and related litigation across multiple industries.

Employment and Labor Relations: Taft advises employers on labor and employment matters, including workplace policies, litigation, labor relations, employee benefits and ERISA compliance, workplace safety, immigration matters, and workers’ compensation issues.

Energy: The firm represents energy providers, utilities, developers, independent power producers, transmission companies, and other participants in the energy sector on regulatory, transactional, and operational matters.

Environmental: Taft handles environmental litigation, regulatory compliance, enforcement matters, environmental due diligence, toxic tort claims, Superfund matters, Brownfields redevelopment, and administrative proceedings before state and federal agencies.

Health Care: The firm advises hospitals, physicians, health systems, research institutions, and medical device, biotechnology, and pharmaceutical companies on business, regulatory, reimbursement, litigation, employment, and compliance matters.

Intellectual Property: Taft counsels clients on patents, trademarks, copyrights, trade secrets, licensing, and intellectual property litigation, including matters involving pharmaceuticals, life sciences, software, and internet-related technologies.

Lending and Finance: The firm represents lenders and borrowers in a wide range of financing transactions, including asset-based lending, acquisition finance, mezzanine financing, real estate finance, equipment leasing, regulatory compliance, and consumer financial services matters.

Litigation: Taft represents clients in state and federal courts, arbitration proceedings, and regulatory matters involving commercial disputes, antitrust, bankruptcy, construction, environmental claims, intellectual property, securities, product liability, white collar defense, and other complex litigation matters.

Private Client: The firm advises individuals, families, and business owners on estate planning, wealth transfer strategies, succession planning, trusts and estates, charitable planning, and tax-related matters.

Real Estate: Taft represents clients in matters involving acquisitions, dispositions, financing, leasing, development, land use, construction, property management, and real estate litigation.

Tax: The firm advises corporations, financial institutions, nonprofit organizations, joint ventures, and individuals on tax planning, employee benefits, executive compensation, mergers and acquisitions, international tax matters, state and local taxation, and tax controversy matters.

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National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 1  Law Firm of the Year Award
 35  National Awards
 220  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 1  Law Firm of the Year Award
 57  National Awards
 471  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 2 in Litigation - Intellectual Property
 1  Law Firm of the Year Award
 56  National Awards
 441  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 2 in Litigation - Intellectual Property
 1  Law Firm of the Year Award
 30  National Awards
 66  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 1  Law Firm of the Year Award
 40  National Awards
 122  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 4  National Awards
 4  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 22  National Awards
 58  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 20  National Awards
 22  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 1  Law Firm of the Year Award
 40  National Awards
 164  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 26  National Awards
 84  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 4  National Awards
 18  Regional Awards
Chicago Tier 1 in Litigation - Intellectual Property
 1  Law Firm of the Year Award
 40  National Awards
 115  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 37  National Awards
 96  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 1  Law Firm of the Year Award
 34  National Awards
 83  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 42  National Awards
 171  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 2 in Litigation - Intellectual Property
United States 2026
 3  National Awards
 3  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 4  National Awards
 8  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 17  National Awards
 59  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 33  National Awards
 138  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 22  National Awards
 235  Regional Awards
Chicago Tier 3 in Litigation - Intellectual Property
United States 2026
 1  Law Firm of the Year Award
 34  National Awards
 102  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 3 in Litigation - Intellectual Property
United States 2026
 20  National Awards
 38  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 33  National Awards
 135  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 2 in Litigation - Intellectual Property
United States 2026
 14  National Awards
 158  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 2 in Litigation - Intellectual Property
 42  National Awards
 175  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 2 in Litigation - Intellectual Property
United States 2026
 8  National Awards
 69  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 3 in Litigation - Intellectual Property
United States 2026
 47  National Awards
 217  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 3  Regional Awards
Chicago Tier 2 in Litigation - Intellectual Property
United States 2026
 21  National Awards
 99  Regional Awards
National Tier 3 in Litigation - Intellectual Property
Chicago Tier 2 in Litigation - Intellectual Property
United States 2026
 33  National Awards
 205  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 3 in Litigation - Intellectual Property
United States 2026
 23  National Awards
 91  Regional Awards
National Tier 3 in Litigation - Intellectual Property
Chicago Tier 3 in Litigation - Intellectual Property
United States 2026
 5  National Awards
 5  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 1  Law Firm of the Year Award
 29  National Awards
 54  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 1  Law Firm of the Year Award
 41  National Awards
 252  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 2  National Awards
 3  Regional Awards
Chicago Tier 2 in Litigation - Intellectual Property
United States 2026
 2  Law Firm of the Year Awards
 39  National Awards
 127  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 3  National Awards
 3  Regional Awards
National Tier 3 in Litigation - Intellectual Property
Chicago Tier 2 in Litigation - Intellectual Property
 15  National Awards
 183  Regional Awards
Chicago Tier 3 in Litigation - Intellectual Property
 3  National Awards
 3  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
United States 2026
 1  Law Firm of the Year Award
 46  National Awards
 116  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 5  National Awards
 5  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 15  National Awards
 83  Regional Awards
National Tier 2 in Litigation - Intellectual Property
Chicago Tier 3 in Litigation - Intellectual Property
United States 2026
 1  Law Firm of the Year Award
 51  National Awards
 201  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
 2  National Awards
 2  Regional Awards
National Tier 3 in Litigation - Intellectual Property
Chicago Tier 2 in Litigation - Intellectual Property
United States 2026
 41  National Awards
 214  Regional Awards
National Tier 1 in Litigation - Intellectual Property
Chicago Tier 1 in Litigation - Intellectual Property
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