DigiCert QuoVadis

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QuoVadis Online Security Limited
Rhoades Mill, Main Road
Sibsey, Boston, Lincolnshire, PE22 0TW
United Kingdom

Phone (UK): +44 (0) 333-666-2000
Fax: +44 (0) 333-666-3000



QuoVadis' management team brings substantial experience in large PKI operations, information security management, and customer deployments. 

Simon Knight

UK Managing Director

Mr. Knight leads the UK division of QuoVadis. With 20 years' experience in the IT sector, he was part of the startup team for QuoVadis' operations in Bermuda and gained detailed experience in PKI operations and customer deployments. He also served on the QuoVadis Policy Management Authority and supported the company's accreditations in several countries. Originally trained as a UK Lawyer, Mr. Knight moved on to work for early online banking operations, including at Lloyds TSB and the Royal Bank of Scotland.

Tanya Davis

Sales Director

Ms. Davis has over 18 years experience leading enterprise level software sales campaigns within the Financial Services, Manufacturing, Legal, Healthcare, Government and Retail sectors. Ms. Davis started her career within the IBM hardware market to then move on to providing software solutions selling contact management, ecommerce and CAD/CAM systems. She now leads an expanding QuoVadis UK sales division managing both the SME and Enterprise teams.

Barry Kilborn

Chief Risk and Compliance Officer

Barry Kilborn oversees the QuoVadis Policy Management Authority and compliance with accreditation regimes and root store requirements. He has 20 years’ experience in IT risk and assurance, having previously served as a Senior Manager for Ernst & Young, and is deeply knowledgeable in CA-specific compliance regimes including WebTrust and ETSI. He is a qualified Chartered Accountant, Certified Information Systems Security Professional (CISSP), Certified Information Systems Auditor (CISA), Certified in Risk and Information Systems Control (CRISC), Certified Information Privacy Professional (CIPP). He also holds Certificates in Cloud Security Knowledge (CCSK) and Professional Liability Insurance (Professional Liability Underwriting Society). Mr. Kilborn is a member of the Bermuda Chapter of the Information Systems Audit and Control Association (ISACA).