Olivier (B.Sc. equivalent in IT, B.Sc. in micro-engineering) worked for a couple of years as software developer. Willing to be more active for God’s kingdom, he spent several years at Cornerstone College helping in the area of system and network administration. Since 2018, he joint WEC, the organization to whom the college belongs, to work full time and long term at Cornerstone with IT as main responsibility and starting/running Bible fellowship groups as secondary activity.