In 2009, as the firm’s reputation quickly grew, client requests for investigatory services increased. Diaz Reus created an investigatory ancillary to respond to those requests, forming DRT Investigations, Governance & Compliance LLP. Together, Diaz Reus’ attorneys and DRT Investigations’ seasoned law enforcement professionals provide a powerful resource for clients who require both sophisticated investigations and legal representation in both governmental and internal investigations. In that sense, the firm has created a global network of attorneys, affiliated law firms and wholly owned branches to coordinate responses to U.S. and foreign government inquiries and investigations.