Criminal Defence Lawyers

Specialized Criminal Defense
Criminal law is one of the areas of law that requires the highest level of technical expertise and immediate action. The involvement of a criminal defense attorney from the earliest stages of the proceedings can be crucial to protecting the rights and interests of the person under investigation or who has been wronged.
At IN DIEM, we have extensive experience defending and representing individuals, professionals, and businesses in criminal proceedings of varying complexity. Our goal is to provide thorough, personalized advice aimed at achieving the best possible legal outcome in each case.
Criminal jurisdiction covers particularly sensitive situations, since the consequences of a conviction can affect the personal freedom, property, professional activity or reputation of the person affected. Therefore, each case requires an exhaustive analysis of the facts, a strategic assessment of the evidence and a technically sound defence from the beginning of the proceedings.
Our team appears before Investigating Courts, Criminal Courts, Provincial Courts, High Courts of Justice, the National Court, and the Supreme Court, representing clients at every stage of the proceedings provided for under Spanish criminal law and criminal procedure law.
Assistance to detainees
Legal representation for detainees is one of the most important aspects of criminal practice. A statement made without proper legal counsel can have significant consequences for the subsequent course of the proceedings.
Therefore, when a person is arrested or summoned to appear before the National Police, the Civil Guard, the Mossos d’Esquadra, or any judicial authority, it is essential to seek immediate legal counsel.
Our criminal defense attorneys provide immediate assistance from the very beginning, ensuring that all of the detainee’s fundamental rights are respected, analyzing the specific legal situation, and offering the necessary recommendations before any statement is made.
More information on legal assistance for detainees
Early intervention makes it possible to develop an appropriate defense strategy, identify potential procedural irregularities, and ensure that all proceedings are conducted with full respect for the legal safeguards provided for in the Code of Criminal Procedure.
Areas of Practice in Criminal Law
We provide legal advice and representation in a wide variety of criminal proceedings, tailoring our approach to the specific circumstances of each case.
Property and Economic Crimes
We regularly handle cases involving fraud, embezzlement, breach of fiduciary duty, criminal insolvency, document forgery, money laundering, and other economic crimes that require a high degree of technical expertise.
We also handle cases involving theft, robbery, property damage, trespassing, and various types of property disputes, including matters related to illegal occupation.
Crimes Against Persons
Our firm provides legal defense and representation in cases involving personal injury, homicide, threats, coercion, domestic violence, and other crimes that directly affect a person’s physical or emotional well-being.
Each proceeding requires an individualized assessment of the available evidence, the relevant circumstances, and the potential criminal or civil liabilities arising from the facts under investigation.
Crimes Against Liberty and Privacy
The protection of fundamental rights such as privacy, honor, and one’s own image plays a prominent role in modern criminal law.
We provide legal advice on matters related to the discovery and disclosure of confidential information, home invasion, defamation, slander, computer crimes, and conduct that may infringe on the privacy of individuals or businesses.
Sexual Offenses
Crimes against sexual freedom and integrity require particularly rigorous legal action due to their personal and procedural significance.
We represent both individuals under investigation and victims in cases involving sexual assault, sexual abuse, sexual harassment, and other offenses defined in the Penal Code, ensuring a professional, discreet, and technically specialized approach.
Professional, personalised service throughout Spain.
The IN DIEM Law Firm has offices in Madrid, Seville, Málaga, and Las Palmas de Gran Canaria… as well as in other cities and towns. IN DIEM provides legal services throughout Spain and internationally, and offers online services. Every case is very important to us, and we handle each one with care and diligence.
Experience: Judges, Prosecutors, State Attorneys.
Abogados IN DIEM is a law firm staffed by professionals with extensive prior experience as judges, prosecutors, state attorneys, and university professors… who provide the peace of mind and assurance that come with having the best team—one that is competitive and highly qualified to achieve your goals and meet your needs.
Traffic Safety Offenses
Proceedings for traffic safety offenses are becoming increasingly common in Spanish courts.
We handle cases involving driving under the influence of alcohol or drugs, driving without a license, refusal to undergo legally required tests, speeding, and reckless driving.
We also provide specific advice on expedited trials, a procedural format that is particularly common for this type of crime.
We also handle cases involving minor offenses, providing a defense tailored to the specific circumstances of each case.
Private Prosecution and Victim Advocacy
In addition to criminal defense, we represent victims and injured parties by acting as private prosecutors.
Active participation in the proceedings allows you to request investigative measures, expedite the case, file indictments, and seek appropriate compensation for the damages suffered.
Our goal is to ensure that the victim’s interests are adequately protected throughout all stages of the criminal proceedings.
Criminal Appeals and Penitentiary Law
A criminal defense attorney’s work does not necessarily end with the sentencing.
Our firm assists in the preparation and filing of criminal appeals against court rulings, analyzing the prospects for review in each case and devising the most appropriate procedural strategy.
We also provide legal advice on prison law, including matters related to prison classification, furloughs, third-degree parole, probation, and issues arising from the enforcement of sentences.
Corporate Compliance and Criminal Prevention
The criminal liability of legal entities has made regulatory compliance a strategic necessity for any organization.
We advise companies on the development and implementation of criminal prevention programs, internal protocols, and control systems designed to minimize risks and strengthen a culture of compliance within the organization.
Learn more about corporate compliance
These mechanisms help reduce legal risks and, in certain cases, can be decisive in limiting or excluding the company’s criminal liability.
Contact our criminal defense attorneys
Each criminal proceeding has its own unique characteristics and requires a strategy tailored to its specific circumstances.
At IN DIEM, we offer comprehensive advice, specialized technical representation, and legal support throughout all stages of the proceedings. Our team analyzes each case on a case-by-case basis to provide an effective response aimed at ensuring the best possible protection of our clients’ interests.
If you need specialized criminal legal assistance, urgent defense representation, or preventive legal advice, you can contact our criminal defense attorneys. We also have specific experience in proceedings before the juvenile court system through our juvenile criminal defense attorneys.
Give us a call.
Immediate attention & resolution. In Diem team.

Call us—we'll be happy to assist you… IN DIEM Emergency Service
IN DIEM Abogados makes available to its clients an urgent assistance service, operating 24 hours a day, for emergency situations, whether in criminal matters, contracting, litigation, or family matters.
In-person service
Our team of lawyers will see you in person in: Málaga, Madrid, Seville, Las Palmas de Gran Canaria, Huelva, Jerez, Cádiz; as well as Tomares, Mairena del Alcor, Mairena del Aljarafe, Coria del Río, Dos Hermanas, Estepona, and Marbella, among others.
Excellence
Extensive experience as Prosecutors, State Attorneys, Judges, University Lecturers, or high-level Trade Union Representatives, providing you with peace of mind and confidence.
Online service
IN DIEM provides assistance wherever you need it. National and international assistance. We assist via videoconference (through available applications such as Skype, GoToMeeting, or WhatsApp) and by telephone.
24-Hour Lawyers
Immediate legal assistance, 24 hours a day. Our team of lawyers is available to advise you and support you in any situation, providing fast, professional, and confidential assistance by phone, video call, or in person.
Trends, Legal News, and Expertise
Frequently Asked Questions International Legal
Answers to frequently asked questions about international legal services, cross-border operations, corporate law, and global legal advisory.
When should I consult a criminal defense attorney?
As soon as you receive a subpoena, complaint, or criminal complaint, or become aware of a criminal investigation.
Can I call a lawyer if I’m arrested?
Yes. Every person who is arrested has the right to legal counsel from the very beginning.
What is a fast-track trial?
It is a simplified criminal proceeding for certain crimes when there is sufficient evidence from the outset.
Do I need a lawyer for a minor offense?
Although it is not always required, it is highly recommended to protect your interests.
What is the difference between a complaint and a criminal complaint?
The complaint allows the complainant to join the proceedings as a private prosecutor.
Do you also represent victims?
Yes. We represent both those under investigation and those who have suffered harm.
What happens after you receive a court summons?
It is important to analyze the status of the proceedings and properly prepare for the deposition or court appearance.
Could a company need a criminal defense attorney?
Yes. Legal entities may be held criminally liable in certain cases.
Can criminal judgments be appealed?
Yes. Depending on the proceeding, different appeals may be filed.
What is criminal compliance?
It is a prevention system designed to reduce criminal risks within the company.
Legal Directors
, the In Diem Team.

Do you need help and a free initial consultation?
Schedule an initial consultation. In 60 minutes, we’ll provide you with an honest assessment, the available options, and the next steps.
Do you need to develop your criminal defense strategy?
An investigation, a complaint, or a court summons requires acting judiciously from the very beginning. We analyze your situation, assess the risks, and design a litigation strategy tailored to the current stage of the proceedings.
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