Diana Osterman is a seasoned litigator with nearly three decades of experience representing insurers and businesses in complex liability matters throughout New York. She brings extensive experience handling construction litigation, complex insurance coverage issues, premises liability matters, automobile liability claims and property damage disputes. Throughout her career, Diana has guided clients through all phases of litigation, from early case evaluation through trial and resolution.

Diana has worked directly within the insurance industry managing negligence and product liability matters, providing her with valuable insight into claims handling, risk assessment and litigation strategy from the client's perspective. Her professional background also includes service in governmental and public-sector roles, where she worked closely with elected officials, regulatory matters and constituent concerns. Together, these experiences provide Diana with a broad understanding of the legal, business and policy considerations that can impact complex disputes and allow her to offer practical, business-minded counsel tailored to her clients' objectives.

Diana serves as a trusted advisor to insurers and businesses navigating significant liability exposures and complex legal challenges. Her combination of litigation experience, claims insight and strategic problem-solving enables her to help clients assess risk, address evolving legal issues and make informed decisions throughout the litigation process.