
Dr. Giannuzzi is an internationally recognized expert in focused ion beam (FIB) technology and electron microscopy, with decades of experience advancing transmission electron microscopy (TEM) specimen preparation workflows in both academia and industry. She is the inventor of the EXpressLO (EXLO) technology, which has transformed ex situ lift-out techniques and accelerated specimen preparation.
She serves as an Adjunct Professor at SUNY Stony Brook and is a Fellow of the American Vacuum Society (AVS), the Microscopy Society of America (MSA), and the Microanalysis Society (MAS). With over 100 peer-reviewed publications and pioneering contributions to S/TEM specimen preparation, Dr. Giannuzzi continues to shape the field through her innovations, teaching, and leadership in the scientific community.