Jonathan has extensive training experience, having specialized in teaching the use of spreadsheets as a financial analysis tool almost since their inception.
During his 20+ years with the firm, he has developed and delivered a broad portfolio of project and corporate finance modelling courses.
Jonathan has trained financial analysts and managers in both the public and private sector globally.
He is also the author of one of the leading publications on financial modelling, ‘Practical Financial Modelling’.
Rui, who holds a Masters in Finance, is an experienced financial modelling trainer with a particular focus on the application of Excel macros in project finance models.
Training corporate users since 1995, he has also been involved in software development management and business analysis in financial products.
Rui is also the Product Manager of the Operis Analysis Kit (OAK), the leading Excel add-in modelling tool that helps save time, increase efficiency, and assist in the day-to-day development and review of complex spreadsheets.