Kathryn joined SumProduct after 25 years in a software house where she developed bespoke IT systems for companies in the freight and shipping industries.  Having worked with clients to develop and support new systems she is familiar with the need to provide up to date information in a format that suits the demands of competitive businesses.

Kathryn has a BSc in Mathematics from Warwick University in England and a BA in English Language and Literature from the Open University.

She now works predominantly with the Excel Power series of add-ins, specialising in Power Query.  Her Power Query blog on the SumProduct website has been running since 2016.

She has also edited several books in the SumProduct series, including ‘Financial Modelling in Power BI’, ‘Financial Modelling fpr Project Finance’, and ‘Financial Modelling with Dynamic Arrays’.