as of 6/18/2026 5:25:14 AM

Derek Harold Mackay

Knight Nicastro Mackay
4510 Belleview Ave., Suite 300
Kansas City, Missouri 64111

(816) 708-0105

Not available

Date Admitted

Illinois Registration Status

Active out of state lawyer permitted to practice pursuant to Rule 707 in specific Illinois proceedings as documented in the record of each proceeding. Contact ARDC Registration Department for permitted proceedings.

Malpractice Insurance

In annual registration, the attorney reported that the attorney, or the attorney’s firm, maintains malpractice insurance.

Public Record of Discipline and Pending Proceedings

None

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