Management Team PDF Print E-mail

Sirius People

Mark Taylor, Chief Executive Officer

An early and continuing contributor to a wide spectrum of Open Source development projects, Mark is actively working on wide-scale deployments of Open Source technologies in a variety of environments, both private and public sector.

As CEO of Sirius Corporation, Mark has been instrumental in the adoption and roll out of Open Source at some of the largest corporations in Europe, including a growing number of companies running exclusively on Free Software end-to-end, server to desktop.

Mark is also the founder and President of the Open Source Consortium (OSC) in the UK. The OSC comprises over 80 of the country's leading Open Source businesses. The OSC's purpose is to bring Open Source technologies to the UK Government and Public Sector.

A direct participant in some of the leading Enterprise Open Source projects, Mark is also a well known and authoritative writer and speaker on all aspects of the Open Source phenomenon.

Roger Spurling, Chief Financial Officer

Before joining Sirius in 2000, Roger was Finance Director at Mobil UK.

Roger's experience is invaluable in providing sound accounting and general supervision over all departmental activities and assisting in financial research, statistical analysis and budgeting.

Tom Callway MA, Marketing Director

After completing his Masters, Tom began his career in electronic publishing before his appointment as Head of Media at Mintel. Tom is responsible for the development of new business for target market segments in the UK and European continent.

His position includes responsibility for defining product, roadmap, and market strategies in order to position Sirius as a market leader.

Duncan Gibb MA, Technical Director

Duncan spent five years at DMG World Media as a New Media and Communications Manager before joining Sirius to manage our Support Division.

His skills include Linux administration, deployment and configuration; a detailed understanding of internet infrastructure, software development and a high proficiency with web technologies.