About Nathaniel
Nathaniel Baca is a lawyer admitted to practice in New Mexico and Colorado who has built a career spanning international prosecutorial work, public policy, and trial defense. He studied economics as an undergraduate and later turned to law, a path that shaped the mix of analytical and courtroom skills he uses today.
He earned his B.A. in Economics from Northwestern University in 1998. Eight years later he completed his J.D. at the University of Texas at Austin in 2006. Those years of study laid a foundation in both critical thinking and the procedural side of the law.
Early in his legal career he worked overseas. In 2007 he served as a prosecutorial assistant at the War Crimes Registry in Bosnia and Herzegovina. That role involved reviewing case materials and supporting prosecutorial teams in a transitional justice setting. The experience exposed him to complex factual records and cross-border legal processes.
In 2008 he moved into public policy work with the American Civil Liberties Union. At the ACLU he took part in policy analysis and advocacy efforts tied to civil liberties. That year broadened his perspective on how law and policy interact, especially in areas that touch constitutional rights and criminal justice.
By 2010 he was working in defender offices as an associate public defender. That position put him in courtrooms regularly and entrusted him with representing individuals charged with crimes. He handled pretrial work, plea negotiations, and trials. The defender role deepened his practical experience in courtroom procedure and client advocacy.
Baca has maintained active membership in several professional organizations. He joined the New Mexico Criminal Defense Lawyers Association in 2011. Since 2012 he has been a member of the National Association of Criminal Defense Lawyers and the Colorado Criminal Defense Bar. Those affiliations reflect ongoing engagement with the criminal defense community and continuing legal education.
Across each phase of his career he has moved between investigation, policy, and defense practice. He applies lessons from international prosecutorial work and policy advocacy to his courtroom work. He practices criminal defense in New Mexico and Colorado, handling state-level criminal matters.
