Dennis Toomey is a Director in PwC’s Fraud and Financial Crimes practice and the Founder and President of the Global Insurance Fraud Summit. A globally recognized subject matter expert, Dennis brings more than 30 years of experience leading counter-fraud analytics, investigations, and operational programs across the financial services industry.
Throughout his career, Dennis has worked extensively with insurers worldwide, helping organizations design and implement advanced fraud detection strategies, analytics, and compliance frameworks. His experience spans both law enforcement and industry, including serving as Head of Fraud at a top five insurance company and holding leadership roles in product management and data analytics with leading global firms.
At PwC, Dennis focuses on helping clients strengthen organizational integrity and stay ahead of evolving fraud threats by leveraging cutting-edge technology and data-driven solutions. He is known for transforming complex fraud challenges into actionable strategies that not only mitigate risk but also drive business value.
Dennis is a trusted advisor to industry leaders and an active voice in the global fraud community. He co-chairs the Coalition Against Insurance Fraud’s Associate Members Committee and contributes to government affairs initiatives shaping fraud policy and regulation. A Certified Fraud Examiner, Certified Scrum Master, and Certified Metaverse Expert, Dennis is also a frequent speaker and author on topics including insurance fraud, advanced analytics, and transnational organized crime.