Picture of Katie
Associate Professor
University of Maryland
College of Information Studies


4121H Hornbake Building
University of Maryland
College Park, MD 20742

About Me

My research focuses on ethics and policy for the design of information technologies, systems, and collections.

I lead the Ethics & Values in Design (EViD) Lab at the UMD iSchool. My work has been supported by a Google Faculty Award and several awards from the U.S. National Science Foundation, including an NSF CAREER award.

I received a B.A. from Oberlin College, a Master of Library and Information Science from UCLA, and a Ph.D. in Information Studies from UCLA.

I teach courses in information policy, technology and data ethics, and digital curation.

Current Projects

Please visit the Ethics & Values in Design (EViD) Lab site for detailed project information.
  • PERVADE: Pervasive Data Ethics for Computational Research
    Studying changing practices and emerging ethical norms among big data researchers, data subjects, and regulators to provide guidance for ethical use of pervasive data. With a six-institution team of researchers. More information about the project can be found on the PERVADE website.
  • Learning Code(s): Community-Centered Design of Automated Content Moderation
    Online platforms increasingly enforce complex speech and content policies to encourage participation and prevent hate speech and extremism. Balancing free speech and equality online is not only a thorny social problem debated by platforms and legislators, but also a problem negotiated every day by a (volunteer and paid) workforce of online moderators. This project uses participatory design with volunteer moderators to build machine learning tools to support healthier online communities, enable better working conditions for online moderators, and create more flexible software responses to community policies and norms. With Sarah Gilbert, Hal Daume, and Michelle Mazurek.
  • Privacy Influencers and Narratives
    Analyzing scholarly, media, public, and legislative discourses about privacy and data protection to reveal how definitions, implementations, and social importance of privacy are changing, and who is influencing those changes. This effort is part of a larger privacy influence project led by Frauke Kreuter .


September 2021
The PERVADE team's first full-team paper establishing recommendations for ethics in data science, "Excavating awareness and power in data science: a manifesto for trustworthy pervasive data research" has been accepted to the journal Big Data & Society. The article is openly available here.
September 2021
I have been appointed a co-director for the Social Data Science Bachelor of Science degree. This is a new undergraduate major shared between the UMD iSchool and Behavioral and Social Sciences.
August 2021
A new project, Learning Code(s): Community-Centered Design of Automated Content Moderation, has been funded by the National Science Foundation.
August 2021
I was interviewed for a New York Times article: What Should Happen to Our Data When We Die?
June 2021
With teammates on the PERVADE project, we've had the paper "Measuring Americans’ Comfort with Research Uses of Their Social Media Data" accepted to the journal Social Media + Society. The article is openly available here.
Whew 2020/2021
Probably some things happened during this time, but updating my website sure was not among them.