Born and raised in San Juan, Puerto Rico, Alexandra earned her bachelor's degree from the University of Puerto Rico later attending Washington University School of Law in St. Louis, where she received her law degree. Prior to founding Archilla Law Group, she worked as a Public Defender in Adams County, as a criminal and immigration defense attorney in the Denver Metro area, and most recently as Managing Partner of a top family law firm in Colorado.

Her experiences have made her a fierce trial attorney and skilled representative with judges, prosecutors, and others within the legal system. She values her relationships with her clients and is committed to fighting for the best possible outcome for them.