Industries and Commodities
The Technology and Digital Platforms Section (TDP) is responsible for civil antitrust enforcement, competition advocacy, and competition policy in the areas of:
- Computer hardware and software
- Gig economy platforms
- High-technology component manufacturing
- Professional associations
Federal and State Contacts
TDP has developed ongoing relationships with the Department of Commerce and National Telecommunications and Information Administration. TDP is also actively involved in competition advocacy with state authorities issuing regulations relating to the practice of law.
Selected Cases and Investigations
U.S. v. EnergySolutions/Waste Control Specialists
U.S. v. H&R Block, Inc., 2SS Holdings, Inc., and TA IX L.P.
U.S. v. Adobe Systems, Inc., Apple Inc., Google Inc., Intel Corporation, Intuit, Inc., and Pixar
Contacts

Aaron D. Hoag, Chief
Danielle G. Hauck, Assistant Chief
Adam T. Severt, Assistant Chief
Mailing address:
Suite 7100, Liberty Square Building
450 Fifth Street, NW
Washington, DC 20530
Phone: 202-307-6200
Fax: 202-616-8544
Related pages:
Antitrust Division Leadership, Section, and Office Directory: Contains contact information for each section and office.
Division Manual: Chapter 1, Organization and Functions of the Antitrust Division