Criminal Defense Lawyer in Cologne
Criminal defense in proceedings before the Cologne courts — personal representation by Dr. Julius Hagen from the investigation through trial.
Criminal Defense Counsel for Cases in Cologne
RATH HAGEN Rechtsanwälte represents suspects and defendants in proceedings handled by the Cologne Public Prosecutor’s Office and before the Cologne Local Court, Regional Court, and Higher Regional Court. The defense is led by Dr. Julius Hagen. Cologne is readily accessible from our Düsseldorf office. In-person consultations take place in Düsseldorf; phone and video consultations can be arranged at short notice.
When a search is underway, someone has been arrested, or a court deadline is approaching, the initial consultation will often take place by phone. This allows us to establish the status of the case, preserve deadlines, and contact the relevant Cologne authorities without delay.
A police summons requires a different response from a penalty order that has already been served. After an arrest, the immediate questions are whether an arrest warrant exists and when the suspect will be brought before a judge. Once an indictment has been filed, the defense may still raise objections before the court decides whether to open the main proceedings.
The allegations usually cannot be assessed reliably without reviewing the investigation file. A statement to the police should therefore generally be considered only after defense counsel has obtained the file and reviewed the evidence contained in it.

Dr. Julius Hagen
Attorney at law
Julius represents clients in criminal matters, white-collar investigations, extradition proceedings, INTERPOL matters and commercial disputes. He consults in English and German.
Situations
A police summons, penalty order, indictment, or the need to review the investigation file each calls for a different response. The following pages explain the next steps and the available defense options.
Defense During Investigations by the Cologne Public Prosecutor’s Office
The Cologne Public Prosecutor’s Office directs criminal investigations within its jurisdiction and instructs the police unit responsible for the particular case. Once retained, we notify the authorities, obtain the investigation file, and take over communications with the police and prosecution.
When a search is underway or someone has been arrested, the initial coordination will often take place by phone. After reviewing the file, we decide whether to submit a written response, file a motion, or make no statement at that stage. The linked topic pages explain the options following a summons, search, file review, or indictment.
Expertise
Our criminal defense practice for cases arising in Cologne covers both general and specialized criminal proceedings. Individual practice areas are addressed on dedicated pages.
Criminal Proceedings Before the Cologne Courts
Which court will hear a criminal case depends primarily on the charge, the expected sentence, and any special statutory rules. In Cologne, first-instance proceedings may be heard by the Local Court, the Regional Court, or, in certain national-security cases, the Higher Regional Court.
Cologne Local Court
The Local Court has jurisdiction when no sentence of more than four years’ imprisonment is expected and the case is not assigned by law to the Regional Court or Higher Regional Court. A single criminal judge hears private-prosecution cases and other matters carrying an expected sentence of no more than two years. The lay-judge court handles the more serious Local Court cases and may impose up to four years’ imprisonment. The Local Court also issues penalty orders; an objection must generally be filed within two weeks after service.
Cologne Local Court (Amtsgericht Köln)
Luxemburger Straße 101
50939 Cologne
Germany
Website: Cologne Local Court
Cologne Regional Court
The Cologne Regional Court hears cases at first instance in particular where more than four years’ imprisonment, placement in a psychiatric hospital, or preventive detention is expected, where the significance of the case justifies an indictment before the Regional Court, or where a statutory special assignment applies.
First-instance proceedings are heard by large criminal divisions. The Cologne Regional Court has designated divisions for homicide, national-security, juvenile, and white-collar cases. It also hears appeals from the Local Courts in Bergheim, Bergisch Gladbach, Brühl, Gummersbach, Kerpen, Cologne, Leverkusen, Wermelskirchen, and Wipperfürth, generally reconsidering the case on both the facts and the law.
Cologne Regional Court (Landgericht Köln)
Luxemburger Straße 101
50939 Cologne
Germany
Website: Cologne Regional Court
Cologne Higher Regional Court
The Cologne Higher Regional Court has first-instance jurisdiction over certain particularly serious national-security prosecutions under Section 120 of the German Courts Constitution Act. It also decides appeals on points of law from Regional Court appellate judgments and direct appeals on points of law from Local Court judgments. The Federal Court of Justice hears appeals on points of law from first-instance judgments of the Regional Court and Higher Regional Court.
Cologne Higher Regional Court (Oberlandesgericht Köln)
Reichenspergerplatz 1
50670 Cologne
Germany
Website: Cologne Higher Regional Court
Strategies
After reviewing the investigation file, counsel determines whether the case calls for a statement, a motion, a contested trial, or a negotiated resolution.
Arrest and Pretrial Detention in Cologne
After an arrest, the first step is to determine the person’s legal status. Continued pretrial detention requires a judicial arrest warrant. At the detention hearing, the court examines whether the evidence supports the required degree of suspicion and whether a statutory ground for detention exists. The court may revoke the warrant, suspend it subject to conditions, or order continued detention.
The place of pretrial detention is not uniform throughout the Cologne Regional Court district. North Rhine-Westphalia’s allocation plan generally assigns several Local Court districts, including Cologne itself, to the Cologne Correctional Facility. Other districts may be assigned to different facilities. The actual place of detention should therefore be checked against the responsible Local Court and the current allocation rules.
Placement after a final conviction is governed by separate rules and depends in part on the length of the sentence, the person’s current custody status, and eligibility for an open facility.
Pretrial Detention in Germany
Contact With a Pretrial Detainee
Family members should first confirm the facility in which the arrested person is being held. The person’s full name, date of birth, and, if available, the case number will usually be required. Private visits must be arranged in advance, and a visitation permit may also be needed in pretrial-detention cases. Family members should avoid discussing the allegations or coordinating statements through visits, letters, or phone calls.
Cologne Correctional Facility (JVA Köln)
Rochusstraße 350
50827 Cologne
Germany
Website: Cologne Correctional Facility
Current as of July 2026. Jurisdictional rules, contact details, and visitation procedures may change. Please check the current information published by the relevant judicial authority.
Frequently Asked Questions About Criminal Defense in Cologne
Yes. The Cologne Regional Court district includes the Local Courts in Bergheim, Bergisch Gladbach, Brühl, Gummersbach, Kerpen, Cologne, Leverkusen, Wermelskirchen, and Wipperfürth. We handle cases before those courts and throughout Germany.
No. Our nearest office is in Düsseldorf. Cologne is readily accessible from there. Consultations are available in Düsseldorf, by phone, and by Zoom.
No. The place of detention depends in part on the responsible Local Court district and the current North Rhine-Westphalia allocation plan. Cologne itself is generally assigned to the Cologne Correctional Facility, but a different facility may be responsible for cases arising elsewhere in the Regional Court district.
Consultations are available in German, English, Portuguese, Spanish, and Italian.
Yes. Short-notice consultations are available at our Düsseldorf office, by phone, and by Zoom. In urgent matters, especially arrests, searches, or imminent deadlines, contact should be made as early as possible.
Yes. We prepare clients for the initial detention hearing, visit them in custody, and examine how the detention order can be challenged.
We generally enter into a separate fee agreement with our clients. In many criminal cases, the statutory fee schedule does not adequately reflect the time and work required for careful, intensive defense. In appropriate exceptional cases, we also accept appointments as court-appointed defense counsel.
Criminal Defense in Cologne — Consultation in Düsseldorf or by Zoom
RATH HAGEN Rechtsanwälte — Düsseldorf Office
Couvenstr. 4
40211 Düsseldorf
Germany
Phone: +49 211 97632101
Email: info@rh-legal.de
We do not maintain an office in Cologne. Cologne is readily accessible from our Düsseldorf office. Consultations are available in Düsseldorf, by phone, or by Zoom.
Confidential documents should be sent only after the method of transmission has been agreed. We provide an appropriate secure channel for sensitive materials.
For an initial assessment, please provide the case number, any letters or court orders, known deadlines and hearing dates, and, in an arrest case, the person’s full name and date of birth.
Contact a Criminal Defense Lawyer for a Case in Cologne
Contact RATH HAGEN if you have received a police summons, your home or business has been searched, someone has been arrested, or you have been served with a penalty order or indictment in Cologne. Please provide the case number and any documents already received, if available.
