De'Aun is the founder and managing principal of Sardella Law Firm, P.C. She is focused on meeting the legal needs for individuals in Massachusetts in the areas of family law, estate planning, probate and personal injury. De'Aun is licensed as an Attorney in Massachusetts and Florida. Additionally, she is licensed to practice nursing in Massachusetts and Florida. De'Aun is nationally certified as a Medicare Set-Aside Consultant. She has extensive experience as a Registered Nurse primarily in critical care and the emergency department caring for adult and pediatric patients.