Best Wrongful Conviction Lawyers in Buenos Aires

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Estudio Juridico Kaplan y Asoc.
Buenos Aires, Argentina

Founded in 1994
English
Estudio Jurídico Kaplan & Asociados Descripción: Estudio Jurídico Kaplan & Asociados es una firma fundada y dirigida por el Dr. Ernest George Kaplan, dedicada a brindar asesoramiento legal integral, consultoría estratégica y patrocinio letrado de...
Buenos Aires, Argentina

English
Estudio DINO is a Buenos Aires based law firm with a focus on civil, commercial, and labor law, serving individuals and businesses with practical legal solutions. The team comprises seasoned professionals who provide prompt, precise advice and representation, handling disputes, contracts, and...
María Babiel - Abogada
Buenos Aires, Argentina

Founded in 2017
English
María Babiel - Abogada provides legal and human resources related counsel from San Juan, offering independent legal practice since 2017. Her work emphasizes clear, strategic guidance for individuals and organizations, with a focus on practical outcomes and conflict resolution through negotiation,...
ALARCÓN - PIZZELLA
Buenos Aires, Argentina

English
ALARCón - PIZZELLA Abogados & Brokers Inmobiliarios specializes in merging legal practice with real estate brokerage in Argentina, delivering integrated solutions for property transactions, leases, valuations, and related processes. The firm emphasizes ethical conduct, client-centric service, and...

Founded in 1913
English
The Colegio de Abogados de la Ciudad de Buenos Aires is a long-established professional association that concentrates on legal scholarship, practitioner training and institutional advocacy. Through an extensive network of internal commissions and a continuous program of conferences, seminars and...
Quaini Law Firm
Buenos Aires, Argentina

Founded in 1987
50 people in their team
Spanish
English
We have 38-year experience in international family law. We handle high-impact leading international and local cases. We established jurisprudence in the first surrogacy case  in Argentina in 2013. We also handled international surrogacy case of an Argentinian parents  done in Ukraine...
Romero-smit-romero
Buenos Aires, Argentina

Founded in 2003
English
Estudio Juridico Romero is a Buenos Aires and Rosario based law firm that concentrates on pension law and related civil and labor matters. Formed by professionals specializing in pension law since 2003, the firm provides precise analyses of retirement benefits, administrative procedures, and...
Estudio Fernández Iglesias
Buenos Aires, Argentina

English
Estudio Fernández Iglesias, located in Buenos Aires, Argentina, offers a comprehensive range of legal services tailored to meet the diverse needs of its clients. The firm's practice areas include succession planning, divorce proceedings, adverse possession claims, retirement benefits, traffic and...
Buenos Aires, Argentina

English
Abogados MZ is a legal practice in Argentina that assists clients with civil and commercial matters, supporting both individuals and businesses in disputes, contracting, and related litigation. The firm positions its work around practical legal strategy and case management, with a focus on...
Crea Legal Group
Buenos Aires, Argentina

Founded in 1975
51 people in their team
English
Crea Legal Group is a Buenos Aires based, multidisciplinary law and business advisory firm with a long history dating back to 1975. Its team includes professionals across law and allied disciplines such as accounting, finance, environmental sciences, human resources, psychology, communication and...
AS SEEN ON

1. About Wrongful Conviction Law in Buenos Aires, Argentina

Wrongful conviction, or errores judiciales, occurs when a person is convicted of a crime they did not commit or when crucial rights during the process were violated. In Buenos Aires, this issue is addressed through a combination of national and provincial laws that protect due process, allow post-conviction relief, and regulate how new evidence is considered. The framework emphasizes the right to a fair trial, access to effective legal counsel, and avenues to challenge a conviction after the trial ends.

In Argentina, a convicted person can pursue post-conviction remedies such as revision requests or appeals when new evidence emerges or significant procedural flaws are identified. Remedies may be filed at provincial or federal levels, depending on the jurisdiction of the case. Outcomes vary with jurisdiction, the type of crime, and whether the case is handled under provincial or national norms.

Key idea - The system combines constitutional protections with post-conviction remedies to address possible wrongful convictions in Buenos Aires. Understanding whether your case is provincial or federal determines which remedies are available and where to file them.

Source: Constitution of the Argentine Republic guarantees due process and the right to a fair trial. See: Constitución Nacional.

2. Why You May Need a Lawyer

Wrongful conviction cases in Buenos Aires often require specialized legal assistance to navigate post-conviction remedies. A lawyer can assess the merits of new evidence, identify procedural flaws, and guide you through complex filing timelines.

  • New forensic evidence emerges after conviction. A person convicted based on old or misleading forensic results may qualify for a revisión if DNA or other conclusive findings undermine the verdict.
  • Coercive or improper interrogations were used at trial. If rights were violated during police questioning, a lawyer can pursue nullities or remedies to challenge the conviction.
  • Key witnesses recant or new alibi evidence appears. Your attorney can evaluate whether this new information warrants a revision or new trial.
  • Inadequate defense at trial. If counsel failed to investigate or present crucial evidence, a post-conviction remedy may be appropriate.
  • Procedural errors affected the outcome. Mistakes in notifying you of hearings, improper admission of evidence, or biased conduct can support a challenge.
  • Seeking post-conviction relief across jurisdictions. When a case spans provincial and federal rules, a lawyer helps determine the correct forum and remedies to pursue.

In Buenos Aires, timely counsel is essential because filing windows and the availability of remedies vary by jurisdiction. A lawyer can help you map the best path, whether through revisión, rebus or other constitutional avenues. Early legal guidance increases the chance of preserving rights and available remedies.

3. Local Laws Overview

The legal framework for wrongful conviction in Buenos Aires draws on national constitutional protections and the specific criminal procedure codes used in the province and the city. It is important to distinguish between provincial and national processes when pursuing relief.

Constitutional protections - The National Constitution safeguards the right to due process, defense, and a fair trial, which underpins all wrongful conviction remedies. These protections apply across Buenos Aires, including both the Province and the City. See further details on the National Constitution below.

National criminal procedure - Argentina uses a national blueprint for criminal procedure that informs how post-conviction relief may be pursued in federal cases or when provincial provisions adopt national principles. The national framework often interacts with provincial codes in Buenos Aires, guiding remedies such as revisión and constitutional petitions.

Provincial and city level codes - In Buenos Aires Province, the Código Procesal Penal de la Provincia de Buenos Aires (CPPBA) governs criminal procedure and remedies at the provincial level. The City of Buenos Aires also has its own procedural rules for post-conviction relief under its local codes. Practitioners typically file within the jurisdiction where the conviction occurred, or where applicable remedies are allowed by law.

Key recognized remedies - The most common post-conviction paths include the revisión (reconsideration of the conviction based on new evidence or procedural flaws) and, where appropriate, constitutional remedies such as amparo or habeas corpus for urgent rights. These avenues are described in official guidance and are exercised under provincial or national rules depending on the case.

Source: For a broad overview of Argentina’s post-conviction remedies and constitutional protections, see the official normative resources at the national level: Constitución Nacional and the formal judiciary portals: Poder Judicial de la Nación and Centro de Información Judicial.

4. Frequently Asked Questions

What is a wrongful conviction and how does it occur in Argentina?

A wrongful conviction happens when the state convicts someone for a crime they did not commit or when significant defense rights were violated. In Argentina, remedies like revisión and amparo are available to challenge such outcomes when new evidence or procedural flaws arise.

How do I start a revision of a criminal conviction in Buenos Aires?

Begin by contacting a specialized wrongful conviction attorney in Buenos Aires. They will review the trial record, assess new evidence, and determine whether a revisión or other remedy is appropriate. Filing must occur within the timelines established by the relevant jurisdiction.

When can I file a recurso de revisión in Buenos Aires?

The revisión can be sought when new exculpatory evidence emerges or when substantial procedural errors are identified. A lawyer can determine if the criteria are met and guide you through the proper submission process.

Where should I file for post-conviction relief in the City versus the Province?

The correct forum depends on where the trial occurred and where the remedy is permissible. Generally, post-conviction relief follows the jurisdiction that issued the conviction, with provincial and federal pathways available as applicable.

Why is new forensic evidence crucial in wrongful conviction cases?

New forensic results can overturn or undermine earlier findings, supporting a revisión or a new trial. Forensic evidence is often decisive in correcting past errors and restoring justice.

Can I hire a private attorney for post-conviction work?

Yes. You can hire a private attorney or seek public defense assistance if eligible. A private attorney may offer more aggressive post-conviction strategy and dedicated resources for complex cases.

Should I pursue amparo or habeas corpus for wrongful conviction issues?

Amparo or habeas corpus may be appropriate for urgent rights violations or to challenge ongoing detention. Your attorney can advise whether these constitutional remedies apply to your situation.

Do I need to be in prison to pursue relief?

No. You can initiate post-conviction remedies while or after imprisonment, depending on the remedy and jurisdiction. An attorney can outline the best timing based on your case status.

Is there a difference between provincial and national remedies?

Yes. Provincial remedies apply to crimes tried under provincial codes, while national remedies apply to federal cases or where national procedures govern the remedy. Your lawyer will determine the correct path.

How long does a revisión typically take in Buenos Aires?

Timeline varies by jurisdiction and caseload. Post-conviction processes can take months to years, depending on the complexity and whether new evidence is contested.

What evidence should I prepare for a post-conviction filing?

Prepare any new forensic reports, witness recantations, alibis, and documented violations of trial procedures. Your attorney will help organize this evidence for the court.

Can a wrongful conviction be overturned without a new trial?

In some cases, a revisión or constitutional remedy can overturn a conviction without a new trial if the evidence is compelling enough to compel relief. Your lawyer will assess feasibility in your jurisdiction.

5. Additional Resources

  • Centro de Información Judicial (CIJ) - Official portal with resources on judicial processes, including post-conviction remedies and case law guidance. https://www.cij.gov.ar
  • Poder Judicial de la Nación - Federal judiciary information, rules, and guidance relevant to national remedies and due process protections. https://www.pjn.gov.ar
  • Gobierno de la Nación - Justicia - Official government portal with information on justice system, rights, and post-conviction processes. https://www.argentina.gob.ar/justicia
  • Gobierno de la Provincia de Buenos Aires - Justicia - Provincial resources and guidance for the CPPBA and related remedies. https://www.gba.gob.ar/justicia

6. Next Steps

  1. Clarify jurisdiction and identify where the conviction occurred (province vs federal). This determines which remedies are available and where to file.
  2. Collect all case materials, including trial transcripts, evidence lists, and sentencing orders. Gather any new forensic reports or witness statements.
  3. Consult a wrongful conviction lawyer in Buenos Aires for a case assessment within 2 weeks of discovering new information.
  4. Request a formal case review or file the appropriate remedy (e.g., revisión) with the correct court. Your attorney will prepare the petition and supporting evidence.
  5. Prepare a strategic plan with realistic timelines. Expect initial filings within 1-3 months, with potential follow-ups depending on the court’s schedule.
  6. Monitor the case, respond to court requests promptly, and adjust strategy as new evidence or legal developments arise.
  7. Consider additional remedies if needed, such as constitutional petitions (amparo) or habeas corpus for urgent rights issues, in consultation with your attorney.

Lawzana helps you find the best lawyers and law firms in Buenos Aires through a curated and pre-screened list of qualified legal professionals. Our platform offers rankings and detailed profiles of attorneys and law firms, allowing you to compare based on practice areas, including Wrongful Conviction, experience, and client feedback.

Each profile includes a description of the firm's areas of practice, client reviews, team members and partners, year of establishment, spoken languages, office locations, contact information, social media presence, and any published articles or resources. Most firms on our platform speak English and are experienced in both local and international legal matters.

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Disclaimer:

The information provided on this page is for general informational purposes only and does not constitute legal advice. While we strive to ensure the accuracy and relevance of the content, legal information may change over time, and interpretations of the law can vary. You should always consult with a qualified legal professional for advice specific to your situation.

We disclaim all liability for actions taken or not taken based on the content of this page. If you believe any information is incorrect or outdated, please contact us, and we will review and update it where appropriate.