- Metro-Goldwyn-Mayer Studios v. Grokster and Jerry Leiber Music v. Grokster: Amicus brief in support of Grokster
- Metro-Goldwyn-Mayer Studios, Inc, v. Grokster, Ltd.: Amicus brief in support of Grokster.
- Greenberg v. National Geographic Society: Amicus Brief in support of National Geographic Society
- American Council on Education, et al. v. Federal Communications Commission: Amicus brief in support of ACE