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  1. Top Workplaces
  2. D4 LLC


D4 is a leading provider of managed data and discovery services to law firms and corporations.

D4 offers full-service capabilities with local infrastructure to support litigation, investigations, compliance and other legal matters. The company’s state-of-the-art data centers and global operations are complemented by electronic discovery, computer forensics and document review offices throughout the US, China and the UK. Depth of staff, experience and innovative technology allow the company to provide first-class performance worldwide.

D4 was one of the first providers to offer an eDiscovery Managed Services solution, and continues to lead the field in innovation. D4 became part of Special Counsel and the Adecco Group in 2016, enhancing D4’s offerings with Managed Review and streamlined access to legal staffing.

D4 has been recognized by Inc. Magazine as one of the fastest-growing private companies in the US, and is a six-time Inc. 500/5000 honoree.
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Additional Culture Details

•    DETERMINED TO DELIVER BETTER Top-talent, innovative technology and proven process converge to create integrated managed services that go beyond our customers’ critical challenges. Our “Do What It Takes” character demands that we deliver dependably better results.
•    DESIRING BETTER We constantly seek the better way. We humbly appreciate and hunger for new opportunities to grow and learn. Unceasingly, we dig in and solve problems.
•    DARINGLY BETTER We courageously take risks that creatively re-define the leading edge. We embrace innovation, technology, accountability for our actions and responsibility for results.
•    DISTINCTIVELY BETTER We are compassionate people who truly care. Enjoyment permeates our service to customers and each other. Expect a uniquely personal and positively outrageous experience as a result.
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We create an environment where you know you are home. Our customers find someone you can count on and trust. Our team can truly be themselves and totally their best. We add real value as responsible members of our communities and our industry.


Rochester, NY


216 US Employees


Managed Services & Outsourcing

Recent Awards