Katy maintains a diverse civil litigation practice, representing clients in high-stakes professional liability and complex commercial actions. She represents hospitals, physicians, healthcare providers, and other institutions in catastrophic medical malpractice lawsuits and before their licensing boards. On behalf of those and other clients, Katy has obtained favorable jury verdicts and has obtained summary judgment for her clients on multiple occasions. 

Katy serves as general counsel for the Roman Catholic Diocese of Las Cruces. She has briefed and/or argued issues before state and federal district courts, the United States Courts of Appeal for the Ninth and Tenth Circuits, the Wyoming Supreme Court, the New Mexico Court of Appeals, and the United States Supreme Court. 

While in law school, Katy was a member of the Baylor Review, and was a legal intern for the Honorable Jeffrey Manske, United States Magistrate Judge for the Western District of Texas. During her educational career, she completed internships with the United States Department of States at its embassy in Paris, France and with Senator Pete V. Domenici in Washington, D.C.

Katy, a founding partner of Mann Morrow and a native New Mexican, is a litigator and trial attorney with over 18 years of experience successfully handling cases in state and federal courts.