Criminal Law

Strategic defense and investigation management in the field of Criminal Law

Criminal law is one of the most sensitive areas of law that directly affects personal freedom, commercial reputation, continuity of operations of companies and personal liability of managers. The statement given at the first stage of the investigation, the first document submitted to the file, the first application made or the first protection measure decision taken may have decisive consequences in the later stages of the process.

Therefore, effective legal representation in criminal trials is not just about the defense at the hearing stage. The file must be analyzed correctly at an early stage, the evidence structure must be evaluated, a statement strategy must be established, procedural rights must be protected and the direction of the investigation must be carefully monitored. Çetin Law Office offers its clients comprehensive legal support in criminal law files, starting from pre-investigation risk assessment to prosecution, legal remedies and execution phase.

Our office is especially responsible for criminal law risks arising from commercial activities, company management, financial transactions, digital systems and tax processes; It evaluates the file not only in terms of criminal legislation, but also corporate law, commercial law, capital markets law, tax law, personal data protection and compliance processes. This approach aims to protect the client not only in the current criminal file, but also in all legal and commercial consequences that the file may cause.

Economic crimes, commercial crimes and criminal liability of company executives

Economic criminal law is a technical and multi-layered field in which the commercial decisions of companies and managers are evaluated in terms of criminal law. Abuse of trust, fraud, document forgery, tax crimes, unfair competition, crimes committed through information systems, check crimes, enforcement penalty disputes and claims regarding company assets are among the types of files frequently encountered in this context.

Criminal liability for company managers can often arise not only from direct executive acts, but also through the use of management authority, audit liability, signature authority, internal decision-making processes, financial records, employee actions and commercial relations with third parties. For this reason, in files related to economic crimes, the company's corporate structure, decision-making mechanism, accounting records, contracts and actual functioning should be examined together.

Çetin Law Office adopts a defense approach that evaluates the legal, commercial and reputational effects of the file together in terms of company managers, partners, investors, financial market actors, technology companies, e-commerce businesses and real and legal persons facing criminal investigation due to their commercial activities.

Advocacy and legal representation during the criminal investigation process

The criminal investigation is the most critical phase of the trial in most cases. Statements given at the law enforcement or prosecutor's office, search and seizure procedures, examination of digital materials, litigation control requests, arrest evaluations and expert examinations may directly affect the further course of the file.

Our office; It provides legal representation before the prosecution authorities, law enforcement units and criminal judgeships of peace in the processes carried out as suspects, defendants, victims and complainants. Preparation of statements, analysis of the scope of the file, requests for evidence, objections to protection measures, criminal complaints, objections to decisions of non-prosecution, and applications for arrest or litigation control measures are carried out meticulously.

Especially in investigations that have a commercial or corporate impact, fast reaction, correct legal positioning and effective document management are of great importance. In such files, not only the criminal procedure process, but also internal communication, contact with public authorities, location of employees, data security, protection of trade secrets and reputation risk are carefully evaluated.

Heavy criminal cases, first instance criminal trials and prosecution process

During the criminal prosecution phase, the defense strategy must be established by taking into account the evidence structure of the file, the scope of the indictment, legal qualification, witness statements, expert reports and procedural procedures. Each type of trial requires different technical attention in files heard before high criminal courts, criminal courts of first instance, enforcement criminal courts and intellectual and industrial property rights criminal courts.

Çetin Law Office provides legal support at all procedural stages of the file, including defense petitions, evidence statements, witness evaluations, objections to expert reports, hearing preparations, follow-up of interim decisions, appeals and appeals, within the scope of defendant defense and participating attorney services during the prosecution phase.

Effective representation in criminal proceedings is not limited to producing legal arguments. The narrative structure of the file must be established correctly, complex technical events must be made understandable by the court, the evidence must be evaluated in terms of legality and probative power, and the personal or institutional position of the client must be conveyed accurately.

Cyber ​​crimes, digital evidence and technology-related criminal risks

With digitalization, electronic evidence, information systems, data security, log records, e-mail correspondence, IP records, digital device reviews and online platforms have become increasingly decisive in criminal law files. Hacking into the information system, blocking or disrupting the system, illegally seizing data, misusing bank or credit cards, and fraud committed in the digital environment are among the main file types in this field.

For technology companies, e-commerce platforms, financial technology startups, software companies and digital service providers, criminal law risks often arise together with personal data protection, consumer transactions, payment systems, contractual relationships and cybersecurity obligations. For this reason, in files related to cyber crimes, technical evidence must be read correctly and legal qualification must be made carefully.

Our office provides legal representation in files related to the evaluation of digital evidence, complaint and defense processes related to information systems, data breach allegations, criminal investigations arising from online commercial activities and crimes committed electronically.

Tax crimes, enforcement criminal cases and criminal files arising from commercial activities

Tax processes require special attention in terms of criminal law, as they are directly linked to the commercial activities of companies. Criminal investigations arising from tax evasion crimes, allegations of false or misleading documents, disputes regarding the presentation of books and documents, irregularities and tax inspections; These are files that require knowledge of both criminal law and tax law.

In enforcement criminal law, the ban on issuing checks, bounced checks, breach of commitment, property declaration obligations and criminal responsibilities arising from the Enforcement and Bankruptcy Law may have important consequences in terms of commercial life. The outcome of criminal proceedings in these files may directly affect the financial relations, commercial reputation and payment ability of companies.

Çetin Law Office provides legal support in tax crimes, enforcement penalty disputes, check crimes and criminal investigations arising from commercial activities, taking into account the connection of the file with financial records, contracts, payment relations and internal decision-making processes.

Working approach in representing victims, complainants, suspects and defendants

In criminal law files, the status of the client directly determines the strategy to be followed. The main purpose of suspect or defendant defense is to examine the legal and material basis of the accusation in detail, to add favorable evidence to the file, to protect procedural rights and to establish the defense consistently from the early stage.

In the representation of the victim or complainant, the correct structuring of the criminal complaint, the effective presentation of evidence, the effective follow-up of the investigation, the process of participating in the public lawsuit and requests for compensation are carefully managed. Especially in commercial crimes, it is of great importance to document the damage of the victim party, establish the connection between the perpetrator and the action, and make the legal qualification correctly.

Our office acts not only with a representation approach that follows procedural procedures in criminal files, but also with a working discipline that evaluates all risks and consequences of the file in advance. The legal position of the client, the evidence status of the file, commercial and personal effects, the form of contact with public authorities and possible legal remedies are planned together.

Sectoral experience, transaction types and interdisciplinary evaluation

Criminal law files should not be evaluated alone in many cases. Corporate law, commercial law, labor law, personal data protection, intellectual property, capital markets, tax law and compliance processes can form the background of the criminal file. For this reason, especially for corporate clients, the consequences of criminal proceedings should be considered together with the company's contracts, licenses, employee relations, financial processes and reputation management.

The way criminal law risks appear varies in different sectors such as industry, foreign trade, technology, e-commerce, financial services, real estate, construction, professional services and family businesses. While digital evidence, data security and information systems come to the fore in a technology company, occupational safety, supply chain, product liability or audit obligations of company managers may be decisive in an industrial company.

Çetin Law Office evaluates technical legislation knowledge and commercial reality together in criminal law files. This approach ensures that the client is protected not only in the current file, but also in terms of the administrative, commercial, financial and reputational effects that the file may cause.

Legal framework and official sources

Our services in the field of criminal law are carried out primarily within the framework of the Turkish Penal Code, Criminal Procedure Code, Enforcement and Bankruptcy Law, Tax Procedure Law, Intellectual and Artistic Works Law, Industrial Property Law and relevant special penal provisions. In each concrete case, the legal nature of the crime, evidence status, position of the perpetrator, victimization structure, reasons for compliance with the law and criminal procedure measures are evaluated separately.

In terms of criminal legislation and current litigation decisions T.R. Legislative Information System with Supreme Court Decision Search Center It is among the reliable official sources. However, in criminal law files, the application of the legislation to the concrete case should be evaluated not only by reading the text of the law, but also with the evidence structure, trial practice, procedural rights and strategic integrity of the file.

For more information in areas related to criminal law processes Compliance and Investigations, Commercial and Company Law, Execution and Bankruptcy Law, Intellectual Property Law And Personal Data Protection Law Our pages can be examined.