I conduct research in Computer Security and Computer Systems domains. I am interested in using cross-domain tools and techniques to understand and improve the security and usability aspects of existing security systems, often involving human subjects.

My research interests include bullying and cyberbullying, policing, and victimization. I am particularly interested in the ways in which the peer, family, and school contexts influence adolescents' involvement in cyberbullying, and how groups of adults collaborate to prevent and respond to cyberbullying.

I am passionate about designing computing technologies that support small groups of people working and socializing in face-to-face environments.

We look at interesting data problems with real-world impact.​