Remi-Armand Collaris is a consultant at Ordina, based in The Netherlands. He has worked for a number of financial, insurance and semi-government institutions. In recent years his focus shifted from Project management to coaching organisations in adopting Agile using RUP and Scrum. An important part of his work at Ordina is contributing to the company's Agile RUP development case and giving presentations and workshops on RUP, Agile and project management.

With co-author Eef Dekker, he wrote the Dutch book RUP op Maat: Een praktische handleiding voor IT-projecten, translated as RUP Tailored: A Practical Guide to IT Projects, second revised edition published in 2008 (see http://www.rupopmaat.nl). They are now working on a new book: ScrumUP, Agile Software Development with Scrum and RUP (see http://www.scrumup.eu).