The firm

About Us

We know the criminal justice system from within. That is our advantage.

I

Experience that makes the difference

Guevara Castaño Abogados is a law firm primarily specialized in criminal litigation and other areas of law, with offices in Bogotá D.C. and Medellín, and coverage throughout Colombia.

Our associates bring extensive experience from Colombia's most renowned law firms, as well as from the public sector. This is a differentiating factor that allows us to understand each case from the different roles within the accusatory criminal justice system (Sistema Penal Acusatorio).

Our team is composed of specialized professionals with broad experience, allowing us to offer comprehensive, technical, and strategic defense of our clients' interests — both for individuals and for companies.

We believe every case deserves personalized attention, legal rigor, and a clear strategy.

10+
Years of experience
4
Specialized attorneys
2
Offices in Colombia
II

Specialized professionals

Christian Andrés Guevara Castaño
Founding Partner · Criminal Law

Attorney-at-law. He has practiced as a litigator and worked in the public sector at a Specialized Criminal Circuit Court of Bogotá, with experience since 2014. His practice has focused on the defense and representation of victims, individuals, and companies in criminal proceedings (Law 600 of 2000 and Law 906 of 2004), disciplinary, fiscal liability, and asset forfeiture (extinción de dominio) proceedings.

He has also advised various public and private organizations in decision-making for the prevention and mitigation of criminal risks.

Academic background

  • Master's Candidate — Master's in Justice and Protection of Rights with emphasis on Criminal and Criminological Sciences — Universidad Externado de Colombia
  • SARLAFT Certification (Money Laundering and Terrorism Financing Risk Management)
  • Attorney-at-law — Universidad El Bosque
Jeyson Herrera Marín
Partner · Criminal Law

Attorney-at-law. He has practiced as a litigator since 2017 and served as university professor at Corporación Universitaria de Sabaneta (Unisabaneta). His practice has focused on the defense and representation of individuals and companies in criminal, disciplinary, and asset forfeiture (extinción de dominio) proceedings.

Academic background

  • Master's in Criminal Law — Universidad Externado de Colombia
  • Specialization in Criminal Law — Universidad de Medellín
  • Attorney-at-law — Corporación Universitaria Americana
  • SARLAFT Certification
Photo
Investigator
Criminal Investigation

Specialist in private investigation and evidentiary analysis for criminal defense.

Luis Alfonso Guevara López
Technical Expert

Mechanical engineer with an exceptional career of more than three decades in academia, research, and technical expert witness work. His professional practice combines deep technical knowledge in automotive and industrial mechanics with strong training in environmental management and sustainable development, allowing him to deliver expert opinions of the highest standards of precision and scientific rigor.

He has served as a court-appointed expert in proceedings before the Superintendence of Industry and Commerce, and as an automotive and traffic accident expert in more than 2,000 cases.

In academia, he was a research professor at Universidad Central for over 25 years, where he directed the Energy and Efficiency Research Group of the Mechanical Engineering Department and coordinated technological innovation projects funded by Bogotá's Chamber of Commerce and the Inter-American Development Bank (IDB).

Academic background

  • Master's in Sustainable Development and Environment — Universidad de Manizales
  • Postgraduate in Environmental Management — Universidad Central
  • Mechanical Engineer — Universidad Nacional de Colombia
  • Technical certifications in engineering software (Matlab, SolidWorks, Algor), electronic injection and biomass
III

What sets us apart

01

Insider's view of the system

Our experience within the judicial branch allows us to anticipate the system's strategies and build a more effective defense.

02

Multidisciplinary team

Attorneys, investigator and expert working together to provide comprehensive, technical, and solid defense in every case.

03

National coverage

With offices in Bogotá D.C. and Medellín, we handle cases throughout Colombia with the same quality and commitment.

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