Author Archives: John Richter

John has 20+ years of experience in financial modelling instruction and was a principal author of the FAST Standard. He leads our new technology and training content development, and also acts as our senior US-based instructor.

Deliverable Management Information Systems

Why did substantive changes to the MS Excel spreadsheet end 20 years ago? Not even a simple tweak to the LOOKUP function to allow exact-match with a FALSE argument? That on its own would unify a batch of sub-optimal approaches available through all the alternatives, with INDEX/MATCH combinations probably the least awful. The answer is […]