David is the founder and CEO of dbrown consulting; a consulting, training & pay roll management firm based in Lagos, Nigeria. He acts as a consultant to the World Bank and is a seasoned professional with over 20 years working experience having worked in several corporate banks, former Arthur Anderson and KPMG West Africa. He is an internationally recognised speaker at conferences and events and is a professional trainer specializing in Financial Modelling, Excel and Microsoft BI. In addition to this, David is an ATD Master Trainer and ATD Master Instructional Designer and holds an ICA Certificate in Money Laundering.