MaRK’08 and MaRK’09 were organized successfully in Barcelona and Atlanta in conjunction with the 16^th and 17^th requirements engineering conference (RE’08 and RE’09). MaRK’08 had 16 submissions and 30 participants from 14 different nations. MaRK’09 had 21 submission and 26 participants. MaRK’08 and MaRK’09 were the most visited workshops at RE. Based on participants’ online feedback form, 70% of the participants rated the workshop in total as excellent, 30% as very good.