I am a chartered accountant (England & Wales) who has worked in business intelligence for over 20 years. For much of that time I have designed and developed financial planning and analysis solutions using OLAP tools that have tight Excel integration. I have also authored training courses used to train the users of these solutions.
I have presented at various Excel and BI-related seminars and conferences, and am a Microsoft IT Certified Professional (BI).
I operate an Excel/BI information-and-products web site: http://www.excelcraft.com