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At D4, we’re excited to join the Special Counsel and Adecco family of companies. Together, there’s no one in the legal industry game who can match the expertise of our people and the strength of our technology.

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D4’s team of data and eDiscovery experts share their expertise so you can power your intellect with information that will help you do your job more efficiently.
  • Article

    D4 used Relativity to pinpoint a single Chinese character with hundreds of thousands of WeChat messages

    An employee at a Chinese company confessed to an off-the-books billing scheme totaling several million renminbi stolen from a customer—but without evidence, his employer couldn’t seek legal action against him. Taking up the case on the employer’s side, D4 turned to Relativity to identify the smoking gun: a single Chinese character. Fueled by this discovery, the team pieced together a timeline to unravel the scheme and build their case so they could bring the bad acto...

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  • Article

    Why You Should Implement Pre-Review Analysis in Your ECA Workflow

    For some, ECA is a process by which legal teams evaluate matters, performing analyses that help them to model cost and risk factors associated with defending, prosecuting or settling a matter. For others, ECA is a more defined protocol for investigating a specific universe of data and developing plans for collection, culling, and processing in preparation for document review. Sometimes the latter process is called early data assessment (EDA).  | EDA is often a macro-level analysis...

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  • Article

    What is Data Mapping? ESI Basics for eDiscovery

    What is data mapping? | A data map is a comprehensive and defensible inventory of a corporation’s IT systems that store information, which may be relevant to litigation and other proceedings.  | | Creating your data map is only one small step you should take when defensibly preparing for litigation. Use this beginner's guide to litigation response planning to what else yo...

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  • Article

    ILTACON 2018 Takeaways: 4 Ways to Get Your Lawyers to Use Advanced Technologies

    New technology will drive a fix to anything that is expensive or risky or time-consuming or just plain drudgery.   | For example, our transportation gets us places in minutes or hours instead of days or never. Our conveniences keep us warm, clean, comfortable, and potentially over-fed. Traders spend millions to shave milliseconds from access to trading floors. Manufacturers spend billions automating in ways to make their products better, faster and cheaper. Our mobile devices make...

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D4 was founded in 1997 in Rochester, NY. In an industry which did not exist two decades ago, D4 has an enviable history of growth and accomplishment.
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