New Mexico Handwriting expert witnesses analyze questioned documents, signatures, and altered records arising in Albuquerque, Santa Fe, Las Cruces, and rural communities. They often come from forensic laboratories, law enforcement units, banking and real estate sectors, and university research programs tied to regional healthcare systems. Many focus on Spanish-English bilingual records, land grants, medical charts, and business contracts. They commonly opine on authorship, forgery, document tampering, and the authenticity of historical and contemporary writings.