as of 6/18/2026 6:57:38 AM

Petrus Joseph Martens Jr.

Barker, Castro & Steinback LLC
303 W Madison St Suite 700
Chicago, Illinois 60606

Not available

Not available

Date Admitted

May 27, 2025

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.

Public Record of Discipline and Pending Proceedings

None

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