Ms. Kiersnowski is currently an attorney at Leger Law & Strategy, LLC. Previously, Ms. Kiersnowski was with the Nordhaus Law Firm. As an associate attorney with the Nordhaus Law Firm from 1991 to 1993, Ms. Kiersnowski practiced in the areas of Indian and health law. She also taught health law as an adjunct faculty member of the University of New Mexico School of Law in the fall of 1992.
From 1989 to 1991 Ms. Kiersnowski was a federal judicial law clerk for the Honorable E. L. Mechem, U.S. District Court Judge for the District of New Mexico. From 1993 to 1995, Ms. Kiersnowski worked as a staff attorney for California Indian Legal Services where she practiced exclusively in the areas of Indian and poverty law.
Ms. Kiersnowski returned to the Nordhaus Law Firm as an associate attorney in 1995, and became a partner in 2001. In 2008, Ms. Kiersnowski left the law firm to focus exclusively on mediation. She returned in April 2011 to work as Of Counsel to the Nordhaus Law Firm in addition to her mediation practice until she left to join Leger Law & Strategy, LLC in 2013. She now focuses on mediation, economic development, financing transactions, developing consumer credit, employment issues, and provides general counsel advice to Indian tribes and tribally-owned business entities.