Where to go next?


Law Firms

Winning a case may be decided by an electronic document or email. We enable the discovery of electronic information, if it exists. Make deliberate, informed legal decisions based on precise forensic information/reports. Electronically stored information (ESI) is recoverable. Digital evidence could be the most critical piece of evidence in your case. [MORE]



Overwhelmed with navigating the digital evidence maze? Not sure if your Information Technology team is equipped to handle an internal investigation? We help you identify data sources, facilitate preservation of evidence, analyze digital evidence, and prepare fact-based forensic reports. [MORE]



Forensic Service Firms

Cyber invasions and digital crimes require constant analysis of new and emerging technologies. We provide custom program development services for corporate clients, law enforcement agencies and forensic businesses. This enables forensic examiners to focus on actual case work, instead of complex and time consuming decoding of digital evidence.  [MORE]


The Colorado Trial Lawyer Association magazine “Trial Talk” publishes article titled “Skeletons in your Client’s Digital Closet“. A perspective on how the human mind retains facts and how digital forensics can provide significant insight on past events. Legal proceedings often rely on human memory for events and the sequence of those events. Studies have shown […]

May 30, 2014


The new partnership enables companies and law firms to leverage the combined expertise and technology of two leading e-discovery providers. Catalyst clients will be able to maximize efficiency in investigations by leveraging Proactive Discovery’s expertise in data collection and ESI preservation, digital forensic technology and online intelligence analysis. Proactive Discovery develops investigation tools that are customized to meet the unique needs of any legal matter, regardless of the organization’s size or the volume of data.

January 22, 2014


Denver, CO – Proactive Discovery has been accepted into the Guidance Software Technology Development Partner program. “This technology development partnership between Proactive Discovery and Guidance Software is a significant milestone and allows Proactive Discovery to provide highly customized Enterprise forensic, eDiscovery and Cybersecurity solutions to its customers.” says Martin Siefert, Founder of Proactive Discovery.

October 15, 2013

UNC-Harvester file extension list

Denver, CO, Sep. 2013 – Proactive Discovery is proud to announce its release of UNC-Harvester.  UNC-Harvester was designed with the eDiscovery practitioner in mind and allows the collection of UNC network share locations without the need for enterprise grade eDiscovery collection tools.  UNC-Harvester enables the prompt response to eDiscovery collection requests of UNC network resources.  […]

October 14, 2013