Lawrence William McMahon
as of 6/18/2026 4:56:23 AM
Lawrence William McMahon
Jenner & Block LLP
353 North Clark Street
Chicago, Illinois 60654-4704
(202) 637-6379
lmcmahon@jenner.com
Date Admitted
November 10, 2021
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, maintains malpractice insurance.