Case Study: Gómez‑Pinzón achieves 95% dataset reduction, 80% time‑savings and 60% cost‑savings in IP investigation with Luminance

Gómez-Pinzón - Customer Case Study

Gómez‑Pinzón, a leading Colombian law firm, was asked in 2022 to carry out a high‑volume IP investigation of nearly 90,000 emails with a three‑person team. Rather than relying on slow, manual Excel‑based review methods, the firm turned to Luminance and its eDiscovery platform (Luminance Discovery) to handle the Spanish‑language dataset and accelerate the search for communications that might place their client at risk.

Using Luminance, the team uploaded .pst files and leveraged AI‑driven de‑duplication, email‑leafing, 3D visualisations and the Communications Map, plus built‑in workflow and task management tools to coordinate review. Luminance culled the dataset by 95% (from 86,500 to 4,200 emails), cut review time from three months to one week, and delivered an 80% time‑saving and 60% cost‑saving—reducing individual lawyer hours by 80%—allowing Gómez‑Pinzón to produce two full reports and redeploy staff to other matters.

Gómez-Pinzón

Fabian Urriago Guzmán

Knowledge Management Director