Sean Cahill

Sean Cahill serves as Of Counsel at Litt, Paulsen, Pearson, Ross, Specter, Wheeler, and Williams PLLC, bringing extensive prosecutorial expertise in securities law and white-collar criminal defense. Based in New York, Sean's career is distinguished by his tenure as a dedicated federal prosecutor with the U.S. Securities and Exchange Commission (SEC), where he specialized in investigating and prosecuting complex securities fraud and corporate malfeasance cases. Throughout his federal service, Sean earned a reputation for his rigorous, ethical commitment to justice and his methodical approach to unraveling sophisticated financial crimes, which has profoundly informed his practice at LPPRSWW PLLC. Sean has been instrumental in high-profile enforcement actions targeting individuals and entities undermining market integrity, reflecting his deep understanding of regulatory frameworks and commitment to holding violators accountable. He has demonstrated outstanding skill in litigation and strategic collaboration, working closely with legal teams and law enforcement agencies to build effective cases that promote regulatory compliance and protect investors. A hallmark of Sean’s approach is his balanced perspective on prosecutorial discretion, emphasizing fairness and adherence to legal standards, which benefits clients facing complex regulatory challenges. Beyond his professional accomplishments, Sean’s personal motivation is deeply tied to his background, as his family experienced the repercussions of financial wrongdoing; this personal insight fuels his dedication to championing justice with resilience and integrity. At LPPRSWW, Sean Cahill leverages his federal prosecution experience to offer clients sophisticated legal guidance in securities matters, white-collar defense, and regulatory investigations, enhancing the firm’s capacity to navigate intricate legal landscapes with confidence and precision.