Official NY OCA attorney registration data · Updated 2026 Methodology Discipline records

Derek Daniel Hafner

Currently registered

Derek Daniel Hafner is an attorney admitted to the New York State Bar in 2021, with a registered practice address in Lockport, New York. According to the New York Office of Court Administration, the current registration status on record is Currently registered.

Registration number5871199
Bar statusCurrently registered
Year admitted2021
Judicial departmentDepartment 4
Law schoolSuny Buffalo Law School
Practice cityLockport, NY
CountyNiagara
Firm / organizationNiagara County District Attorney
Office address175 Hawley St, Lockport, NY, 14094
Phone(716) 439-7315
Next registration dueMar 2027

About Niagara County District Attorney

The Niagara County District Attorney's Office is a county government office that investigates and prosecutes criminal cases, including felonies and misdemeanors, on behalf of Niagara County. Its functions also include assisting local police departments with search warrants and criminal investigative techniques. The office presents cases to the grand jury, handles felony trials in County Court, and argues cases on appeal or review in federal court.

Practice areas of Niagara County District Attorney:

Appeals

These are the practice areas the organization describes on its website. They are not a statement about Derek Daniel Hafner’s own practice or any specialty certification.

View the Niagara County District Attorney profile and its 6 registered attorneys →

Office location

Registered office address on file with the New York State Bar. Verify before visiting, as the address reflects the contact on record and may be a firm rather than a personal office.

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Bar status can change at any time. For the authoritative, real-time status of Derek Daniel Hafner, confirm directly through the official New York Attorney Search using the registration number above. This record is republished from public New York State data and is provided for reference only — it is not legal advice and not an endorsement.

Other attorneys in Lockport

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Other graduates of Suny Buffalo Law School

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