Case Study: twobytwo Solutions achieves cost-effective, rapid document review for complex investigations with Exterro Review

Pushing the Boundaries of Document Review

twobytwo Solutions is a boutique computer forensics, e‑discovery, and expert consulting firm that takes on technically challenging and unconventional cases. When their longtime document review tool was sunset, they needed a flexible, cost‑effective solution to handle large, sensitive data sets—most notably about a terabyte of a school district’s email for a child sexual abuse matter that otherwise would have been too expensive to review.

They trialed Exterro Review and found a collaborative partner and a usable platform that made the project financially viable, enabling their counsel to litigate the case and secure relief for victims. Exterro Review also sped onboarding and increased reviewer productivity (a veteran attorney was productive after ~20 minutes and handled the work of four reviewers) and proved useful in other engagements, such as locating compromised Social Security numbers in a breach investigation.

twobytwo Solutions

Dennis Cheng

Founder and Principal