Mark Sheard (Managing Director - UK) and Jack Deal (Managing Director) are advisors with TechCaliber Consulting (TC2), a global IT and networking consultancy dedicated to helping enterprise clients develop and execute technology transformation and sourcing strategies. TC2 maximizes savings, performance and future capability in telecommunications services and network infrastructure through a full range of strategic sourcing, benchmarking, optimization, audit, and technology consulting. They can be reached at [email protected] and [email protected] respectively.