Hall Booth Smith, P.C.

Biography

Warren S. Koster is a Partner in our New York City office. He also serves as Hiring Partner for the Northeast region, where he oversees associate attorney hiring endeavors. He comes to HBS with extensive experience in a wide variety of insurance defense litigation, including products liability, professional liability, medical malpractice, and general liability. Other areas of specialty include labor law, employment practices litigation, and insurance coverage issues.

After law school, Warren joined the Kings County District Attorney’s Office as a prosecutor, where he was named one of the youngest deputy chiefs of the trial bureau in the office’s history. He continued his public service as Counsel to the Criminal Justice Coordinator to the Office of the Mayor of the City of New York. In this capacity, Warren advised the mayor’s office regarding a variety of issues concerning the mayor’s legislative agenda as it related to the criminal justice system. After moving into private practice, Warren was a founding partner of Koster, Brady & Nagler, LLP.

Warren received his Juris Doctor from the University of Virginia and a Bachelor of Arts, cum laude, in International Relations from American University.