Sinclair Kossoff
as of 6/17/2026 9:32:57 PM
Sinclair Kossoff
Sinclair Kossoff
6177 North Lincoln Avenue, No. 134
Chicago, Illinois 60659-2313
(773) 973-7843
skarbitration@aol.com
Date Admitted
November 19, 1959
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.)