Heather Mahalik is the senior director of digital intelligence at Cellebrite. She is a senior instructor and author for the SANS Institute, and she is also the course lead for the FOR585 Smartphone Forensic Analysis In-Depth course. With 18 years of experience in digital forensics, she continues to thrive on smartphone investigations, digital forensics, forensic course development and instruction, and research on application analysis and smartphone forensics.