At Special Counsel, we are a leading provider of legal consulting, attorney recruiting, legal talent, legal technology and eDiscovery solutions, with a growing international footprint. But there’s more to being a leader than having tremendous size and scale. Our strength comes from our ability to partner with clients to create solutions on a case-by-case basis. It comes from our gift for fostering, furthering and promoting the expertise of our people. And it comes from our commitment to doing business with transparency, flexibility and integrity. That’s what sets us apart. That’s what makes us Special. To learn how we can help you, visit

D4 is the technology, eDiscovery and managed services division of Special Counsel. D4’s state-of-the-art data centers and global operations are complemented by a vast network of legal talent, computer forensics and document review offices throughout the US, China and the UK. D4 was the first to partner with RelativityOne in the UK in order to more strategically support clients’ data internationally.

We’re acutely aware of the growing importance of scalable technology-based solutions and we’ve worked diligently to create creative service offerings to leverage the technological capabilities of the RelativityOne platform. By strategically utilizing Special Counsel’s established legal talent recruiting capabilities and technology experts, we’re able to provide custom support for your document review. D4 has managed thousands of complex and unique reviews, and our project manager certification program is entirely unique. Additionally, our project managers are Relativity certified and can assist in all aspects of a document review, including detailed quality control and workflow consultation. All project managers have completed our project management training, developed in conjunction with the Association of Certified eDiscovery Specialists.

To learn more about the full scope of legal talent and technology solutions at Special Counsel, visit

Data Centers

Rochester, New York

Dawn Lockwood
(585) 360-1933

RelativityOne - US

Dawn Lockwood
(585) 360-1933

RelativityOne - UK

Dawn Lockwood
(585) 360-1933

Shanghai, China

Tom Groom

RelativityOne Gold Partner RelativityOne Certified Partner Relativity Certified Partner RelativityOne Services Partner

Partner Since 2008

Relativity Certifications

Relativity Certified Administrator (15)
RelativityOne Certified Pro (13)
Relativity Project Management Specialist (1)
Relativity Certified Sales Professional (30)
Relativity Assisted Review Specialist (1)
Relativity Certified User (25)
Relativity Analytics Specialist (7)
Relativity Processing Specialist (1)
Relativity Experts (5)
Relativity Masters (1)

Third-Party Certifications

Rochester, New York

  • SOC 2 Type 2

Relativity Applications



Used Relativity to pinpoint a single Chinese character within hundreds of thousands of WeChat messages