Celeste Matarazzo is a computer scientist and data science expert with more than 30 years of service to the Lawrence Livermore National Laboratory. Celeste is the Principal Investigator and Researcher in cybersecurity situational awareness. As a cyber security researcher, she is working with national laboratory, industrial and academic partners to develop game-changing tools and techniques to enhance security in a networked world. Celeste has a B.S. in Mathematics and Computer Science from Adelphi University and pursued her graduate studies at the University of Wisconsin-Madison.