Tim Stewart possesses expertise in strategic sourcing, management, sourcing, outsourcing, vendor management and 10 more skills. Colleagues describe him as "I can recommend Tim as a highly motivated and succinct technology partnering executive; very intelligent and a great collaboration partner with executive communication capability." and "Tim is a very skilled operator and negotiator. I actively sought him out to assist me in bringing order and structure to the Global BarCorp Sourcing Organisation. This was a very challenging assignment but in quick order Tim had established a review framework that enabled us to identify our key/preferred suppliers and extensively rationalise the vast number of ad-hoc contracts in play. Significant financial savings were achieved and in fact our BarCorp Operating Model was identified as Best Practice within the Barclays Group. All Suppliers were then subject to a high degree of rigour at review both in terms of Contract Performance and Risk Management. I have no hesitation in recommending Tim both for his personal and professional abilities."