David Michael Doherty

Charterhouse Voice & Data Ltd. engages in the provision of information technology and communication services. It offers digital transformation, cyber security, workforce collaboration, regulatory compliance, and customer experience. The company was founded by Mark Joseph Brooks-Wadham in 1993 and is headquartered in London, the United Kingdom.

Lloyds Business Communications Ltd. provides unified communications and information technology services. The firm offers hosted telephone and desktop, contact center solutions, virtualization, and business internet. The company was founded in 1997 and is headquartered in St. Helens, the United Kingdom.

Part of Charterhouse Voice & Data Ltd., Symity Ltd. provides unified communication services. The company is based in Reading, UK. The British company was founded by Paul Millon, Jed Ellerby, Andrew Chambers. Symity was acquired by Charterhouse Voice & Data Ltd. on November 30, 2020.