Dr. Gorski is currently a Software Security Engineer and member of the Appcritique team at Booz Allen Hamilton. He received his PhD in Computer Science from the Department of Computer Science at North Carolina State University (NCSU). He was advised by Dr. William Enck and was a member of the Wolfpack Security and Privacy Research (WSPR) Lab. Before joining NCSU, he received a Bachelor of Science in Computer Engineering from the University of Maryland, College Park (UMD), James A. Clark School of Engineering.

Sigmund's primary domain of expertise falls within the areas of security and privacy, with specific interest in the security and privacy of modern computing platforms (e.g. Android) and the access control of these complex systems. His research focuses on the development of automated tools that aid developers and security researchers in the identification of vulnerabilities in modern computing platforms and their applications. He is particularly interested in applying both static and dynamic analysis techniques to extract and draw insights into the security of mobile applications. His most recent work has been focused on the development of automated tools to ensure that mobile applications comply to the requirements of security standards (e.g., OWASP, GDPR, HIPAA, and NIST).