Charles Kellner

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.

D4 LLC provides designing customized eDiscovery and managed services solutions. It offers forensics and collections, information governance and security, software and training, and technology enhanced deposition solutions. The company was founded by John Holland and Peter Coons in 1997 and is headquartered in Rochester, NY.