as of 6/18/2026 2:04:58 AM

William Bartholomew Costello

Gemini Trust Company, LLC
600 Third Ave. 2nd Flr.
New York, New York 10016-1919

Not available

Not available

Date Admitted

May 07, 2015

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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