Anna is a managing partner and co-founding attorney at Kiehn|Sanchez, licensed to practice law in Oklahoma, California, and before the United States Tax Court. Her practice focuses primarily on cannabis compliance and regulatory matters, tax law, small business civil litigation, and real estate law.

Anna graduated with the highest honors from the University of California, Riverside (UCR) in 2015 with a Bachelor of Arts Degree in Sociology/Law & Society. She then earned her Juris Doctor from Pepperdine Caruso School of Law in 2019, where she served as President of the Environmental Law Society and Treasurer of the Animal Legal Defense Fund–Pepperdine Chapter.

Since graduating from law school, Anna has developed a diverse legal practice with experience in cannabis law, tax law, environmental law, and civil litigation. She has represented countless clients in cannabis administrative proceedings, small claims court, and audits conducted by the Internal Revenue Service (IRS) and the Oklahoma Tax Commission (OTC).

Originally from Southern California, Anna is fluent in both English and Spanish. She relocated to Oklahoma in 2020 with her family to start up multiple cannabis businesses. Anna is a member of the Greater Oklahoma City Hispanic Chamber of Commerce, the Cannabis Law Committee of the Oklahoma Bar Association, and remains actively engaged in the local business and legal community. Outside of her legal practice, Anna enjoys socializing, going to the movies, and attending local non-profit events.