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David T. Brown represents clients in all aspects of insurance coverage representation, including coverage analysis, monitoring services, and litigation of coverage and bad faith claims exposures. Mr. Brown also engages in commercial, professional liability, and general liability litigation defense on behalf of private companies. He also serves as chair of the firm’s Cyber Coverage Practice Group.

Mr. Brown’s insurance coverage practice includes representation of insurers on issues inclusive of commercial crime, fidelity bond, technology, media and cyber liability, commercial general liability (including construction defect and additional insured tenders), errors and omissions, directors and officers liability, architects and engineers liability, and legal and medical malpractice liability. His defense practice includes defense of professionals, directors and officers.

Mr. Brown also handles all phases of first-party property and business interruption coverage issues nationwide, including claims related to COVID-19 and other CAT events. His past experience also includes serving as national counsel for insurers to assist in creating a consistent approach to handling these claims.

Mr. Brown employs a “big-picture” view of legal issues to realize cost and time-effective solutions. He considers all reasonable strategies for achieving his clients’ goals, including the use of alternative dispute resolution strategies in lieu of litigation when appropriate. Mr. Brown also has an extensive and proven record of litigating disputes to judgment when that is in the best interests of his clients. Mr. Brown has been recognized on The Best Lawyers in America and  SuperLawyers “Rising Stars” lists for insurance coverage law and is a frequent author and speaker on insurance coverage matters.


  • Illinois
  • Iowa
  • Seventh Circuit Court of Appeals
  • U.S. District Court
    • Northern District of Illinois
    • Southern District of Illinois
    • Northern District of Indiana
    • Eastern District of Michigan


  • University of Iowa College of Law – J.D.
  • University of Iowa – B.B.A.

Professional Memberships

  • American Bar Association

Representative Matters

  • NG Investments, LLC, et al. v. Atain Specialty Insurance Company, No. 21-2992, 2022 WL 17291893 (3d Cir. Nov. 29, 2022) (affirming summary judgment, ruling collapse exclusion precluded coverage and exception to exclusion was not satisfied by insured).

  • National Collegiate Athletic Ass’n v. Ace American Ins., et al., 151 N.E.3d 754 (Ind. Ct. App. 2020), trans denied, 2021 WL 1095467 (Ind. March 21, 2021) (obtained and defended summary judgment through state supreme court appeal in favor of insurer client on issue of relation of antitrust claims filed against the NCAA eight years apart, barring coverage for client’s full exposure on $45 million insurance tower).
  • Atain Specialty Ins. Co. v. Carolina Prof’l Builders, LLC, 2020 WL 5877143 (D.S.C. Oc. 2, 2020) (confirming lack of coverage for construction defect based upon continuous and progressive injury limitation).
  • Atain Ins. Co. v. Xcapes, No. 2:19-CV-05346, 2020 WL 4196004 (E.D. Pa. July 20, 2020) (obtained a ruling of no duty to defend or indemnify insured in underlying lawsuit alleging faulty workmanship and related, foreseeable damages arising therefrom).

  • Atain Ins. Co. v. Lesser, No. 2:19-CV-05346, 2020 WL 919698 (E.D. Pa. Feb. 25, 2020) (successfully defeated underlying plaintiff motion to intervene as of right or permissively in a CGL coverage dispute).

  • Atain Ins. Co. v. E. Coast Bus. Fire, No. 17-2545, 2018 U.S. Dist. LEXIS 15535 (E.D. Pa. Jan. 31, 2018) (granting insurer’s motion for judgment on the pleadings, declaring no duty to defend or indemnify the insured for claims of negligence, negligence misrepresentation and unjust enrichment because the claims were not an “occurrence” given all duties and breaches arise from contractual obligations).

  • Atain Specialty Ins. Co. v. Greer, 2016 WL 1569892 (S.D.Ill. April 19, 2016) – Obtained judgment in favor of insurer client on limits of liability exposure, enforcing policy exclusion.

  • Taylor, Bean & Whitaker Mort. Corp. v. Certain Underwriters at Lloyd’s London, et al., Case No. 3:10-ap-00243, U.S. Bankruptcy Court, Middle District of Florida – Obtained multiple judgments in favor of insurer client on multiple claims for fidelity bond coverage relating to alleged $1 billion fraud loss.
  • Nancy Bartkowiak v. Underwriters at Lloyd’s, London, Case No. 2012-CH-39995, Circuit Court of Cook County, Illinois – Obtained judgment in favor of insurer client defeating estoppel and bad faith claim seeking over $4 million in excess of policy limits. The decision was later upheld on appeal at Bartkowiak v. Underwriters, 2015 IL App (1st) 133549 (1st Dist. 2015).
  • Atain Specialty Ins. Co. v. Chouteau Prop. Man. Inc., 2014 WL 1759060 (S.D.Ill. May 2, 2014) – Obtained judgment in favor of insurer client on limits of liability exposure, enforcing policy exclusion.
  • Perfect Choice Exteriors, LLC v. Better Business Bureau of Central Illinois, Inc., Case No. 14 L 329, Tenth Judicial Circuit, Illinois – Obtained dismissal with prejudice of defamation claim against a non-profit client.
  • Represented insurer client in insurance coverage litigation on large scale construction development disputes involving additional insured and CGL insuring agreement defenses and resolved claims for fraction of amount sought.
  • Represent insurer clients in insurance coverage litigation on employment practices liability, D&O, professional liability and media liability coverage involving exposures of several million dollars.
  • Represent insurer clients, conducting investigations and advocating coverage regarding fidelity and crime coverage disputes involving employee dishonesty, computer fraud and social engineering schemes.
  • Representing private company client in litigation against claims deriving from non-compete provisions.
  • Representing multiple professionals and private companies in litigation against malpractice and general bodily injury claims.


  • Recognized in The Best Lawyers in America®, Insurance Law, 2024, 2023, 2022
  • Super Lawyers Rising Stars, Insurance Coverage (2012)
Super Lawyers Best Law Firms 2023 Best Law Firms 2024 Martindale Hubbel AV Preeminent Law 360