Katie Mesner-Hage


Katie Mesner Hage New York AttorneyKatie Mesner-Hage received her J.D. from Yale Law School in 2013. She graduated magna cum laude from Macalester College in 2008 with a B.A. in Political Science and International Studies.

Prior to joining KDLM, Katie worked for a law firm in Connecticut representing clients in complex personal injury cases. She co-tried several medical malpractice cases to verdict, all of which resulted in substantial awards to her clients. Katie’s notable trials include an award of $25 million to a client who underwent a below-the-knee amputation due to medical negligence, and an award of $12 million to the estate of a man who died by suicide after receiving improper psychiatric care. As a result of these verdicts and others, Katie was inducted into the Connecticut Personal Injury Hall of Fame in 2015 and named a Distinguished Leader in the Law by the Connecticut Law Tribune in 2017.

In addition to her expertise in medical malpractice, Katie has experience in firearm litigation—including the groundbreaking lawsuit against Remington Arms on behalf of the Sandy Hook families—and civil cases arising out of sexual assault.

At KDLM, Katie handles medical malpractice cases at all stages of litigation.

  • Yale Law School, J.D.
  • Macalester College, Magna Cum Laude, B.A. Political Science and International Studies
Bar Admissions
  • New York
  • Connecticut
Awards and Memberships
  • National Trial Lawyers: Top 40 Under 40
Location: New York, New York
  • Serving all five Boroughs of New York City, Long Island and Westchester County