Investigation & Trial Defense

Criminal Law and Defense Practice

Criminal proceedings constitute the most sensitive area of law where personal liberties and fundamental rights are directly at stake. Gürkan & Sayın provides strategic defense and victim representation from initial police interrogation through trial, regional appeals, and Court of Cassation review.

Scope of Criminal Defense Representation

Our dedicated legal team provides comprehensive advocacy across every stage of the matter.

Pre-Trial Investigation & Police Custody

Legal counsel during detention, interrogation, search, seizure, and public prosecutor hearings.

Detention and Bail Injunction Appeals

Challenging judicial remand and pre-trial detention orders before Criminal Peace Judgeships under CMK Art. 101/104.

High Criminal & First Instance Defense

Trial defense in aggravated fraud, embezzlement, cybercrimes, drug offenses, and violent crime allegations.

Appeals & Constitutional Applications

Regional appellate petitions, Court of Cassation writs, and individual applications before the Constitutional Court.

The Critical Role of Legal Counsel During Criminal Investigation

Under the Turkish Code of Criminal Procedure (CMK Art. 147 et seq.), procedural rights during interrogation are strictly protected. In practice, a common pitfall is providing unrepresented statements to the police. Under CMK Art. 148/4, police interrogations conducted without defense counsel cannot serve as the basis of a conviction unless reaffirmed by the defendant in open court. Our firm ensures strategic counsel from the earliest investigative steps across all Istanbul court jurisdictions.

Current Court of Cassation Standards in Financial and Cybercrimes

Recent jurisprudence has seen a sharp surge in cyber-enabled fraud (TPC Art. 158/1-f) and unauthorized financial schemes. In accordance with established Court of Cassation decisions, proving the absence of criminal intent requires rigorous technical scrutiny of digital logs, telecommunications records, and financial intelligence reports.
Merak Edilenler

Frequently Asked Questions

Essential questions regarding rights, litigation procedures, and representation in this field.

Under CMK Art. 149, a suspect is entitled to legal representation immediately at every stage of the investigation. Law enforcement authorities cannot delay or obstruct access to legal counsel.

Expert Representation

Schedule a Legal Consultation With Our Attorneys

Contact our offices in Şişli / Mecidiyeköy and Kadıköy to schedule an in-person or online legal consultation.

Şişli & Kadıköy / İstanbul
+90 532 386 95 50
info@gurkansayinhukuk.com.tr
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