I provide expert witness services related to evidence produced from the Internet Archive Wayback Machine, other web archive repositories, and public websites. If you would like to learn more or discuss a possible engagement, please contact me.


The following activities reflect both the general scope of my expertise and the kinds of investigations that I have undertaken to date:


To highlight some of my relevant experience, I have:
Please see my résumé for a more comprehensive elaboration of my experience.


I am a current employee of Triad National Security, LLC (Triad), the contractor that manages and operates Los Alamos National Laboratory for the United States Department of Energy, National Nuclear Security Administration. However, any opinions expressed in my testimony are my own and do not necessarily reflect the views or opinions of my past or present employers, the United States Department of Energy, or the National Nuclear Security Administration.