Ronald Lepinskas


  • Ronald Lepinskas
  • Phone: +1 312 499 0136

    Import to Address Book

  • Duane Morris LLP
    190 South LaSalle Street, Suite 3700
    Chicago, IL 60603-3433

Ronald M. Lepinskas is a highly experienced litigator in contract and fraud disputes, class-action defense, professional-malpractice liability, securities law, re/insurance coverage, RICO, accounting disputes, mass torts, intellectual property, antitrust, Section 1983, and environmental pollution. He has tried contract and fraud cases in federal and state courts from Arizona to New York. He has also arbitrated disputes under AAA, RAA, and FINRA rules, conducted internal investigations, and dealt with regulators.

He has crafted bold strategies to resolve high-end disputes, including creating a $200M interpleader arising out of the 2008 Chatsworth train collision, as well as successfully managing fraud and contract claims (with a related DOJ investigation) against Berkshire Hathaway entities through a federal MDL and mediated outcomes. Clients have included General Re, XL, Clark Oil, First American Bank, Groupon, Jelly Belly Candy Company, and Duff & Phelps.

Areas of Practice

  • Contract, Fraud and Business Torts
  • Class Action Defense

  • Re/insurance Coverage

  • Professional Malpractice


  • Illinois


  • University of Chicago Law School, J.D., with honors, 1993
    Law Review
  • Dartmouth College, B.A., summa cum laude, 1989


  • Duane Morris LLP
    - Partner, 2018-present

  • Vocke Law Group
    - Founding Partner, 2016-2017

  • General Re Corporation
    - Global Casualty Claims Head, 2014-2016

  • DLA Piper
    - Partner, 2008-2014

  • Lord, Bissell & Brook
    - Associate/Partner, 1993-2008

Professional Activities

  • Illinois Bar Association

  • American College of Coverage and Extracontractual Counsel
    - Past Member

Honors and Awards

  • Listed in Best Lawyers in America, 2021-2024

Selected Publications

  • Published articles in the Illinois Bar Journal, op-eds in the Chicago Tribune, and an article in the University of Chicago Law Review

Selected Speaking Engagements

  • "Reptile Advocacy," RAA Conference, New York, Sept. 2018
  • "Disruption Through the Value Chain," PCI Executive Roundtable, Dana Point, Feb. 2018

  • "Litigation Highlights on Class Actions & Jurisdictional Challenges," RAA Board, Stamford, June 2018.
  • Many at General Re, including teaching US civil litigation system to European colleagues