John D. Keller
as of 5/19/2026 8:21:58 PM
John D. Keller
Walden Macht Haran & Williams LLP
One Lafayette Centre 1120 20th St. NW, Suite 360
Washington, District of Columbia 20036
(929) 781-6945
jkeller@wmhwlaw.com
Date Admitted
November 08, 2007
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.