Spencer McInvaille is the Director of Digital Forensics, specializing in geolocation analysis at Envista Forensics.
Spencer holds certifications in telecommunications and mobile device forensics, such as Cellebrite Certified Operator, Cellebrite Physical Analyst, Certified Wireless Analyst, and Certified Telecommunications Network Specialist. He is also a leading expert in the area of Google Location History and Geofence warrants. Spencer has qualified and testified as an expert witness in both state and federal courts in the areas of mobile device forensics, historical cell-site location analysis, and other forms of historical location generated by Global Positioning System data and WiFi.
Before his career at Envista, Spencer worked as a Violent Crime Investigator in South Carolina, and investigated murders and armed robberies. During his tenure, he helped establish his agency's cell-site location and mobile device forensics positions. Spencer used historical cell site location and mobile device forensics to assist in complex investigations, and has continued to gain experience and has extensive training in geolocation and mobile device forensics.
