The ISP List is a database of Internet service and other online content providers that will help you get the information you need for your case. For each Internet Service Provider listed, you’ll find the legal contact information and instructions needed to serve subpoenas, court orders, and search warrants.
The ISP List is a law enforcement community effort, meaning that while it may reside on our website, it belongs to us all. If you discover an ISP that we don’t have in the database, let us know and we’ll add it.
We know that getting the information you need from Internet service and other online content providers can be challenging. If you need assistance in this area, let us know through our Assistance & Training Center.
Mackay worked as a Software Engineering Intern for TDM Business Toole Suite, where he provided software development support using Java frameworks, implemented relational database models using MySQL, and designed GUI components using NetBeans
Ms. Karen Lissy is a Justice Information Services Specialist for the Law and Policy Program of SEARCH, The National Consortium for Justice Information and Statistics. In this position, she provides assistance to state and local justice and public safety agencies to collect, curate, and use National Incident-Based Reporting System (NIBRS) data and computerized criminal history record (CCH/CHRI) information for policy analysis and development.
She also guides justice and related organizations in how to craft and implement laws, policies, practices, and technology applications to effectively collect and use CCH and related justice/public safety data; address legal, policy, and regulatory issues associated with CCH data; better manage and operate criminal justice information and identification systems; and develop security and privacy policies that protect justice information sharing systems.
Ms. Lissy has nearly two decades of research and data analysis experience, having led projects and tasks in support of two agencies within the U.S. Department of Justice’s Office of Justice Programs (the Bureau of Justice Statistics and National Institute of Justice), as well as the Centers of Disease Control and Prevention, and multiple foundations, including Ford, Annie E. Casey, and Hewlett. Prior to joining SEARCH in , Ms. Lissy served as a Social Science Researcher at RTI International, as a regional Crime Analyst for the Redmond (WA) Police Department, and as Director of a research program with the Harvard Center for Risk Analysis. Beginning in 2012, Ms. Lissy’s work has focused on improving data in law enforcement to answer policy questions and improve community/police relations.
Ms. Lissy earned a Bachelor’s degree in Public Policy from Duke University, and a Master’s in Public Health from the University of North Carolina at Chapel Hill.
Mr. Michael Mackay is an Information Sharing Developer for SEARCH, The National Consortium for Justice Information and Statistics. As part of the Software and Data Engineering Program (SDEP) team, he plans, develops, implements, and deploys information sharing systems on behalf of SEARCH clients in local, state, tribal, and Federal government settings. He also provides programming, configuration, and testing assistance, and consults on implementation architecture and design with clients.
Mr. Mackay supports justice, public safety, and homeland security information sharing nationwide through SDEP services that include software architecture and systems design, application development, deployment and support, data management services, and direct technical assistance and training. These services offer capabilities that include federated query, authentication access/control, subscription/notification, process/workflow automation, data 
analysis, and more.
Mr. Mackay will work in an Agile development environment, a methodology that SEARCH embraces that focuses on incremental development and delivery, collaboration in a team approach, and rapid and flexible response to change throughout the development cycle.
Mr. Mackay earned a bachelor’s degree in Computer Science and Applied Mathematics and Statistics from Stony Brook University, New York.
- Plans for SEARCH’s 2021 Annual Membership Group Meeting and Symposium on Justice Information Technology, Policy and Research, which will take place Symposium website to submit workshop proposals and sign up to sponsor. We are monitoring the situation closely and will provide event updates as needed. Online Symposium registration will be available soon.
- All SEARCH business staff travel will resume .
- All SEARCH staff have been authorized and encouraged to work from home through at least .
- SEARCH is using a variety of tools that enable and support online meetings, training, technical assistance and conference/workshop presentations.
We can answer your questions about submitting a legal request and we can help you decipher the results
We are continuing to closely monitor the rapidly evolving nature of the Coronavirus and COVID-2019, and will continue to follow recommendations on prevention and spread of the virus by the Centers for Disease Control and Prevention (CDC).