Unparalleled Expertise

The name Rosenallen is synonymous with trust, fidelity, and service. Our tradecraft and outcome-based approach was developed through years of real-world experience. That is why our clients turn to us again and again. We are the Oregon based investigative service other providers strive to replicate.

Rosenallen has been at the vanguard of digital forensic methodologies and practices since the discipline’s inception. We understand the fundamental aspects of the systems we examine and the tools used to examine them. The overwhelming amount of evidence available to investigators via digital evidence has revolutionized the fact-finding process, from recovering deleted files to tracking an individual’s movements with cellular devices. Our investigators understand the science behind the forensic toolsets and bring specialized toolsets that not only get the information required but can validate or, if needed, refute the evidence presented by an opposing party.

Our digital forensic expert has contributed to over 1300+ cases with written, reviewed, or direct expert testimony.

The challenges of dealing with electronic data have never been greater given the ever-increasing volume of electronic data created – and stored – on a variety of devices and media, it is more important than ever that this data is handled correctly, if not:

  • There is a serious risk that it can become inadmissible in any legal proceedings
  • Incorrect interpretation can lead to misleading findings and assumptions
  • Competitive advantage can be lost depending on how electronic data is captured & utilized
  • The penalties for incorrectly managing electronic data – including fines and reputational risk – can be severe and very public

Digital Forensics is the use of investigative and analytical techniques to collect, examine, preserve, and produce electronically stored information maintained in a manner that ensures the information can be used as evidence in a court of law. Digital forensic expertise is useful when facing challenges such as:

  • Employment abuse
  • Employee misconduct
  • Corporate espionage
  • Identity theft
  • Theft of intellectual property
  • Destruction of data
  • Unauthorized access to a computer system
  • Unauthorized utilization of a company computer for personal gain
  • Securities investigations
  • E-mail abuse
  • Violation of business practices and processes
  • Accounting irregularities
  • Trademark infringement
  • Bankruptcy

Our services include:

  • Electronic disclosure
  • Evidential preservation
  • Expert witness Services
  • Forensic IT investigation
  • Incident response
  • Misuse of IT systems investigations
  • Recreation of deleted material
  • Search orders
  • Theft of intellectual property investigations
  • Mobile Forensics and geolocation extraction

ROSENALLEN leverages Open-Source and  industry-standard toolsets.



Rosenallen believes in transparency. Take a look at this year’s general rates.