USIM - New York City
52 Vanderbilt Ave., Suite 1800
New York, NY 10017
USIM - Los Angeles
3415 S. Sepulveda Blvd., Suite 800
Los Angeles, CA 90034
USIM - Irvine
2603 Main St., Suite 800
Irvine, CA 92614
Phone: (310) 482-6800
Toll Free: (949)668-6260