Lotfi Derouich

Microsoft Architect with 15 years of experience, specializing in the design, migration, and security of complex Active Directory environments (multi-forest, multi-site, large volumes). Former Senior Consultant at Microsoft MCS EMEA, I led critical projects for major international clients (Thales, Allianz, Société Générale, MTN...) covering environments of up to 300,000 users. Recognized expert in Active Directory, Azure AD, ADFS, AD security (Tier Model, REDFOREST, PAW), and migration tools (QUEST, BinaryTree Migrator Pro, ADMS, ADMT).