Firm Profile

Carlson Caspers, P.A.

Capella Tower, Suite 4200
225 South Sixth Street
Minneapolis, MN 55402
United States
(612) 436.9600

Firm Details

Carlson Caspers is an acclaimed intellectual property law firm, known for its prowess in intellectual property litigation and counseling, particularly for patent infringement, trade secrets, copyrights, trademarks, data privacy, Hatch-Waxman, monetization, IPRs, appeals and more.  

Founded in 2003 in Minneapolis, MN, the firm has built a reputation for remarkable client success in consumer, commercial and industrial markets across a wide range of complex, technology-driven sectors such as medical devices, life sciences, pharmaceuticals, nutraceuticals, data privacy, and wireless communications.  

The experienced lawyers at Carlson Caspers make up a diverse team of scientists, pharmacists, engineers, and technologists who focus on delivering value by respecting the client’s genius and bringing in-depth industry knowledge, technical experience, subject matter expertise, and a global business perspective to every legal challenge. Clients include Fortune 500 companies as well as small companies and individuals.

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Lamarr Sullivan
IT, Technology
Renee Iwen
Office Manager



Women: 3


Men: 18


Women: 5

Asian: 1

Multi-Racial: 1

Men: 3

Management / Department Heads

Women: 2

Men: 1


Women: 3

Non-Legal Employees

Women: 14

African-American: 1

Hispanic: 2

Men: 1

Top Listed State Awards

  • Top Listed in Minnesota in Litigation - Patent with 6 lawyers

Top Listed City Awards

  • Top Listed in Minneapolis in Litigation - Patent with 6 lawyers


  • Chambers USA
  • Managing IP Magazine North America Awards IAM Patent 1000
  • Minnesota Super Lawyers and Rising Stars
  • Minnesota Lawyer Attorneys of the Year
  • Minnesota Lawyer Up & Coming Attorneys
  • Minnesota Lawyer Diversity & Inclusion
  • IP Stars


  • Abbott
  • Anchor Wall Systems, Inc.
  • Boston Scientific Corporation
  • CommScope
  • Honeywell International Inc.
  • POET Biorefining
  • Qualcomm Inc.
  • Sun Pharmaceutical Industries Ltd.
  • Teva Pharmaceuticals USA
  • Toro Company


Tara Norgard
Deb DuBois
Marketing and Business Development
612-209-9239 (cell)

Firm Practice Areas

  • Appellate Practice
  • Biotechnology and Life Sciences Practice
  • Cannabis Law
  • Commercial Litigation
  • Copyright Law
  • Litigation
  • Litigation - Intellectual Property
  • Litigation - Patent
  • Patent Law
  • Technology Law
  • Trade Secrets Law
  • Trademark Law

Firm News & Media

Featured Publications

Office Locations

United States

United States



Minneapolis, MN

Capella Tower, Suite 4200

225 South Sixth Street

Minneapolis, MN 55402

United States

(612) 436.9600

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