Information Retrieval Experts
H5 is the foremost expert in information retrieval for the legal industry. Since 1999, law firms and corporations have turned to H5 to help solve their document search, review, and analysis challenges in connection with litigation, investigations, and related legal information management needs.
We were founded on the principle that information retrieval is distinct from the practice of law and corporate IT. Complex legal search problems – whether for early case assessment, document review for litigation or legal holds, or legacy information management – require specialized expertise.
We address these challenges by combining advanced proprietary technologies with professional expertise in linguistics, statistics, computer science, law, information technology, process engineering, and e-discovery. Through this approach, we have helped clients save millions of dollars in document review costs and achieve billions in favorable legal outcomes.
Our principled approach adheres to The Sedona Conference recommended best practices and the National Institute of Standards and Technology (NIST)'s Text REtrieval Conference (TREC) protocols.
H5’s process is independently proven to yield more cost-effective, consistent, and accurate results than any review method.