In addition to our offices listed below, DTO attorneys regularly practice in jurisdictions across the country, including the Northern District of Illinois.

Los Angeles

601 S. Figueroa Street, Suite 2130
Los Angeles, CA 90017
Phone: 213-335-6999

Silicon Valley

2400 Broadway, Suite 200
Redwood City, CA 94063
Phone: 415-630-4100

New York

307 5th Avenue, 12th Floor
New York, NY 10016
Phone: 646-995-5400