About Us - Captura Cyber

Expert Guidance Through Complex Evidence

Empowering legal professionals with clarity in cryptocurrency and online investigations

We Believe Justice Requires Clear Digital Evidence

Complexity shouldn’t impede justice.

We’re built on the conviction that justice requires legal professionals partnered with specialists experienced in cybercrime, cryptocurrency and rules of evidence.

Investigative, Prosecutorial & Academic Strength

Captura Cyber is a broad, deeply experienced team: ex-law enforcement cybercrime detectives, seasoned prosecutors, licensed private investigators, university cybersecurity lecturers, certified trainers, and cryptocurrency specialists.

With over 50 years of combined law enforcement experience, plus private sector and international insights (UN, INTERPOL), our firm is led by principals with distinguished careers in cybercrime investigations, expert testimony, international cooperation, and prosecution.

Our blend of fieldcraft and legal strategy offers your case highly specialised support.

our leadership

Garren Hamilton

Managing Director

Garren is a cryptocurrency and cybercrime expert. His 25-year career includes extensive experience in both law enforcement and the private sector, with 22 years as a Detective Sergeant where he specialised in cybercrime investigation. His core expertise is cryptocurrency tracing, fraud, and complex financial investigations. He provides cryptocurrency expert reports and testimony in civil and criminal proceedings in UK, US, and Australia. Garren also lectures in cyber security at the University of New South Wales in Australia.

Juan Castellaz-Faico

Director - Learning Design

Juan is a leadership consultant and facilitator with over 30 years of experience working across public and private sector organisations, including international law enforcement and NGOs. Juan's background includes extensive law enforcement experience with leadership roles in transnational operations, including positions as a prosecutor, instructor, and counsel to the NSW State Coroner. He served as an officer in the Australian Army, with Australian State and Federal Police forces, INTERPOL, and UNPOL, and held senior roles in UN peacekeeping missions and capacity-building initiatives.

Connect With us for a Confidential Case review

Ready to transform your approach to challenging digital and cryptocurrency evidence? Contact Captura Cyber today to discuss your specific needs and discover how our expertise can benefit your case.