Mark is a passionate SQL community member and is currently serving as a PASS UK Regional Mentor, is a proud SQL Chapter leader and event lead of SQLSaturday Cambridge -which in 2012 was the first SQLSaturday to be held in the UK, and the largest.
He has been using SQL Server since 1997, starting with SQL 6.5, and has been smitten with it ever since. He is a regular speaker at SQL Server Conferences all around the world and can be contacted through Twitter via @retracement and is always happy to hear from you.

Mark blogs at http://tenbulls.co.uk