Ryan Rieff

Project Manager


Ryan received his J.D. from Indiana University Robert H. McKinney School of Law, and is an Associate at Mattingly, Cohen, Burke, and Biederman. He was awarded the CALI Excellence for the Future Award in Professional Responsibility. During law school, Ryan completed a legal externship at the Indiana Gaming Commission. Ryan earned his Bachelor of Arts Degree in History at Indiana University. View his complete bio here.


Ryan Rieff is a project manager and associate attorney focused on managing efficient eDiscovery projects. Ryan joined Proteus in 2018, bringing nearly three years of experience in the eDiscovery field. Prior to joining the firm, he worked as a document review attorney, becoming proficient in several document review platforms including Relativity, Viewpoint, and Ringtail.


Ryan’s practice centers around guiding clients and reviewers through large scale document productions. Ryan utilizes targeted searches and project reports to maximize efficiency and value in all matters. His experience in technology driven review and litigation management support Proteus and MBCB’s full service support to clients. Ryan also supports the firm’s marketing and business development efforts.