Elizabeth Chan Kastenberg
as of 6/20/2026 3:04:12 AM
Elizabeth Chan Kastenberg
Internal Revenue Service
1111 Constitution Ave NW SE:OPR, Room 7238/IR
Washington, District of Columbia 20224-0001
(202) 317-6487
Not available
Date Admitted
November 09, 1995
Illinois Registration Status
Active and authorized to practice law
Malpractice Insurance
In annual registration, the attorney reported that the attorney, or the attorney’s firm, does not maintain malpractice insurance. (Some attorneys, such as judges, government lawyers, and in-house corporate lawyers, may not carry coverage due to the nature of their practice setting.)