"Simon supported Who Gives a Crap through building a comprehensive cost model of the end-to-end supply chain.

He coached us how to build, stress test and validate the model and demonstrated how we could use it with our suppliers to build a common understanding.

It enabled us to validate hypotheses around how we structure our future supply chain, understanding where to focus our efforts.

Simon is professional, open, supportive and fast-paced. I thoroughly enjoyed working with him and learnt a lot in the process. Thank you!"