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Fuse human powers such as knowledge and inventiveness with tech ones like capabilities and tools, and this is what you get: insights more exacting, analytics more profound, and data more secure than ever before.

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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

    How to Use the eDiscovery PST Export Tool in Office 365 E3

    If a company currently uses a cloud-based email solution, or are entertaining the idea of switching over to one in the near future, both inside and outside counsel should be aware of the system’s built-in preservation and collection capabilities and how to operate them.  | One of the most popular cloud-based email solutions is Office 365, and while Microsoft has recently released an E5 subscription -...

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  • Article

    Recent eDiscovery Cases for Mobile Phones and Social Media

    As we all know, mobile phones and social media applications are storing and retaining more information about their users and their activities than ever. The range of electronically-stored information (ESI) that is fair game in a lawsuit and the case law that governs continues to evolve. Just how much is discoverable, and what are the standards applied by the courts? | Here’s a look at some leading cases an...

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  • Article

    Raising Objections to the Format of ESI Productions: Do it Early and Do it Clearly

    This article was co-authored by Lawrence Bice and Jennifer Castaldo from Larimer Law and was originally published on the Daily Record. | Dear John,  | | I have a case in federal court in the early stages of discovery. My client possesses a significant amount of...

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  • Article

    D4 is First Relativity Partner to Offer RelativityOne in the UK

    Rochester, NY – October 4, 2017 – D4 LLC, a leading international provider of managed data and discovery services, today announced that they are the first RelativityOne Certified Partner to offer RelativityOne in the United Kingdom. | | | | The RelativityOne Certified Partner program recognizes Relativity partners who have made a significant commitment to offering solu...

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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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