About Dayton P.
Dayton P. Haigney practices personal injury law at Caesar, Napoli & Spivak PLLC in New York City, New York. Since joining the firm in 2026, he has focused primarily on cases involving medical malpractice and products liability. Caesar, Napoli & Spivak is renowned for its dedication to representing clients who have suffered due to negligence or defective products. The firm’s reputation for advocacy aligns with Dayton’s commitment to ensuring that clients receive the justice they deserve. Dayton earned his Juris Doctor (J.D.) from Washington & Lee University, a prestigious institution known for its rigorous legal education.
His time there laid a strong foundation in legal principles, which he applies daily in his practice. Prior to law school, he obtained a Bachelor of Arts (B.A.) from St. Lawrence University, where he developed his analytical skills. These skills are crucial for handling the requirements of personal injury law, particularly in cases that require meticulous attention to detail. During his time at Washington & Lee, Dayton worked through various internships — These roles allowed him to work on a range of personal injury cases. This gives a well-rounded understanding of the field.
Most of his current caseload consists of representing clients in medical malpractice lawsuits, where he holds healthcare professionals accountable for their actions. In addition, he handles products liability cases, advocating for consumers harmed by defective products. Each case typically involves extensive investigation, expert testimony, and negotiations with insurance companies—elements that Dayton navigates with expertise. Before joining Caesar, Napoli & Spivak, Dayton worked in various legal capacities that enriched his experience in personal injury law. His previous roles included collaborating with attorneys and participating in high-stakes litigation. This background has sharpened his litigation skills and enhanced his ability to strategize effectively on behalf of his clients.
His thorough approach to case preparation is evident in every aspect of his work, from initial consultations to courtroom presentations. Dayton is an active member of several legal associations, which helps him stay informed about the latest developments in personal injury law. He participates in continuing legal education to remain updated on best practices and emerging trends in the field. This commitment to professional development reflects his dedication to serving his clients with the highest standards. Outside of his legal practice, Dayton enjoys engaging with the community and participating in local events. He believes in giving back and often volunteers his time to support various charitable organizations, exemplifying his commitment to making a positive impact in New York City.
