Kammer and Bahadoran Author Article on Use of Extrinsic Evidence to Resolve Insurance Policy Ambiguities
In The News | 2 min read
Jun 6, 2012
Ronald L. Kammer and Sina Bahadoran, Partners in the Miami office of Hinshaw & Culbertson LLP, authored the article, “Florida Supreme Court to Consider Resolving Ambiguity With Extrinsic Evidence,” which appeared in the June 6, 2012, edition of the Daily Business Review. The article discusses the issue of whether a court may use extrinsic evidence to rehabilitate an otherwise ambiguous insurance policy. The issue is of current interest because the U.S. Court of Appeals for the Eleventh Circuit recently heard arguments in Ruderman v. Washington National Insurance Corp.—a case in which a class of policyholders argued that their home health care expenses policies were ambiguous.
In Ruderman, the Eleventh Circuit ultimately certified to the Florida Supreme Court the following question “If an ambiguity exists in this insurance policy—as we understand it does—should courts first attempt to resolve the ambiguity by examining available extrinsic evidence?” Write Mr. Kammer and Mr. Bahadoran, if the court answers the certified question in the affirmative, discovery disputes in coverage litigation will become more pronounced, but otherwise ambiguous policies may be saved by referring to the application or other extrinsic evidence.
Mr. Kammer is co-leader of Hinshaw’s Specialty Litigation and Insurance Coverage Department, Partner-in-Charge of the firm’s Miami office, and national co-chair of the American Bar Association (ABA) Section of Litigation’s Insurance Coverage Litigation Committee. He represents insurers nationally and has been involved in many significant cases that interpreted a carrier’s duty to defend and indemnify; breach of policy conditions; claims involving bad faith and unfair and deceptive trade practices; and coverage obligations for construction defect, pollution, trademark and patent infringement claims. Mr. Kammer also handles first- and third-party coverage disputes and advises insurers and policyholders on issues involving policy interpretation, claims handling practice and procedures, and the drafting of insurance policy provisions.
Mr. Bahadoran is a member of Hinshaw’s Executive Committee and represents insurers in complex insurance coverage disputes and common law and statutory bad faith litigation. His emphasis is on CGL, E&O, OCIP, CCIP and D&O policies involving architects, contractors, directors and officers, engineers, lawyers and physicians. Mr. Bahadoran also handles corporate insurance transactions, insurance regulatory matters, class actions and market conduct claims. He serves as regional counsel to several insurers, advising them on matters including policy drafting, legislative reform, and efficiency in their claims-handling protocol. Mr. Bahadoran is co-chair of the CGL Subcommittee of the ABA Section of Litigation’s Insurance Coverage Litigation Committee.
Access the full online issue of the article, “Florida Supreme Court to Consider Resolving Ambiguity With Extrinsic Evidence.”
Featured Insights

Employment Law Observer
Aug 10, 2026
As Leaves Fall, Leave Requests Rise: Are You Compliant With Chicago’s Expanded Rules?

Press Release
Aug 7, 2026
Daniel McGrath Re-Elected Senior Director of the Federation of Defense & Corporate Counsel

Insights for Insurers Alert
Aug 7, 2026
California Supreme Court Clarifies Pleading Standards for Excess Policy Claims

Press Release
Aug 6, 2026
Charles Townsend Named a Best Mentor Finalist in the 2026 ALM Texas Legal Awards

Webinar
Aug 5, 2026
April Toy Moderates HNBA Webinar on AI in the Practice of Law

Privacy, Cyber & AI Decoded Alert
Aug 5, 2026
2026 AI Compliance: Upcoming Laws Every Organization Needs to Know

Press Release
July 21, 2026 | Updated on August 4, 2026
Three Hinshaw Attorneys Named to the 2026 National Black Lawyers’ Top 40 Under 40 List

Healthcare Alert
Aug 3, 2026
Fixing the Emergency Refill Trap: What California’s AB 1587 Means for Pharmacies

Consumer Crossroads: Where Financial Services and Litigation Intersect
Jul 30, 2026
Should Text Messages be Considered “Calls” Under the TCPA? The Seventh Circuit Says No

Healthcare Alert
Jul 30, 2026
California Courts Sharply Curtail the MICRA Damages Cap in Nursing Home Litigation

Insights for Insurers Alert
Jul 30, 2026
Analyzing a Couple of Cases Involving Exclusions in D&O Policies

