Sebastian Sztukowski, P.E.

Engineers & Architects — Licensed Structural Engineer (for Respondent)

Court Cases

Evidence Items

Licensed structural engineer retained by respondent. Testified at the OATH trial (Tr. 710–845). Found a risk of 'sudden collapse' — beam on second floor hanging without a connection, central stair shaft supported by a compromised beam.

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Court Cases The Building Old Structures Report Engineer Email

Key Facts

Structural Findings

•Found a beam on the second floor 'hanging without a connection' during inspection.
•Central stair shaft supported by a beam with a connection that 'was basically gone… hanging by a couple nails.'
•Concluded there was a risk of 'sudden collapse' of the building.
•Authored engineering report documenting joists bearing loads they were not intended to support.
•Sloping floor framing observed on all upper floors, sloping toward the center stair shaft.

OATH Testimony

•Licensed structural engineer retained by respondent Michael Geylik.
•Testified at the OATH trial (Tr. 710–845).
•Testified the April 2024 earthquake 'could have' exacerbated the structural conditions.

Related Court Cases

HPD v. Michael Geylik (OATH 1984/25)

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NYC OATH (Administrative Tribunal) — OATH Index No. 1984/25

Concluded — six-day trial (May 8–Sep 25, 2025), ALJ Report & Recommendation issued Feb 20, 2026, Final Determination adopted March 9, 2026. CONH rescinded with 3-year bar on new applications. Article 78 appeal status unknown.

Court Documents (12)

PDF2026-02-20HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Report and Recommendation

ALJ Christine Stecura's Report and Recommendation following a six-day administrative trial on the revocation of the Certificate of No Harassment.

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PDF2026-01-01HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Petitioner's Post-Trial Closing Memorandum

HPD's post-trial closing memorandum submitted following the six-day OATH administrative trial.

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PDF2026-01-01HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Respondent's Post-Trial Closing Brief

Respondent's post-trial closing brief submitted following the six-day OATH administrative trial.

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PDF2025-09-25HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Court Submission — Volume VI

Respondent's court submission volume VI for the HPD v. Geylik OATH trial.

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PDF2025-07-10HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Court Submission — Volume V

Respondent's court submission volume V for the HPD v. Geylik OATH trial.

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PDF2025-06-12HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Court Submission — Volume IV

Respondent's court submission volume IV for the HPD v. Geylik OATH trial.

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PDF2025-06-05HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Court Submission — Volume III

Respondent's court submission volume III for the HPD v. Geylik OATH trial.

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PDF2025-05-22HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Court Submission — Volume II

Respondent's court submission volume II for the HPD v. Geylik OATH trial.

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PDF2025-05-20HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Affidavit of Yousef Girgist Salama (Notarized)

Notarized affidavit of Yousef Girgist Salama submitted in support of respondent's case.

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PDF2025-05-08HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — Court Submission — Volume I

Respondent's court submission volume I for the HPD v. Geylik OATH trial.

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DOCX2025-05-07HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — HPD Proposed Analysis of Exhibits 1–37

HPD's proposed analysis of exhibits 1 through 37 submitted for the OATH administrative trial.

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PDF2025-01-01HPD v. Michael Geylik (OATH 1984/25)

HPD v. Geylik (OATH) — OATH Withdrawal of Prosecution — ECB 391-310-83H

OATH withdrawal of prosecution for ECB Violation 391-310-83H (work without permit for emergency shoring).

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Sebastian Sztukowski, P.E.

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Key Facts

Structural Findings

OATH Testimony

Related Court Cases

HPD v. Michael Geylik (OATH 1984/25)

Court Documents (12)

HPD v. Geylik (OATH) — Report and Recommendation

HPD v. Geylik (OATH) — Petitioner's Post-Trial Closing Memorandum

HPD v. Geylik (OATH) — Respondent's Post-Trial Closing Brief

HPD v. Geylik (OATH) — Court Submission — Volume VI

HPD v. Geylik (OATH) — Court Submission — Volume V

HPD v. Geylik (OATH) — Court Submission — Volume IV

HPD v. Geylik (OATH) — Court Submission — Volume III

HPD v. Geylik (OATH) — Court Submission — Volume II

HPD v. Geylik (OATH) — Affidavit of Yousef Girgist Salama (Notarized)

HPD v. Geylik (OATH) — Court Submission — Volume I

HPD v. Geylik (OATH) — HPD Proposed Analysis of Exhibits 1–37

HPD v. Geylik (OATH) — OATH Withdrawal of Prosecution — ECB 391-310-83H

Building-Wide Evidence

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