Germany-Places.com has listed approx 20 Business management consultants in 47249 Duisburg. Some of the Top rated Business management consultants in 47249 Duisburg are- i-community-trading UG (haftungsbeschränkt), PROLOKOM Interim Management und Beratung, GG Consulting, i-community-trading UG (haftungsbeschränkt), TEAM LIVE training & consulting event & promotion, FileDirector Corporation, M.Sc. Mengzi Li CONSULTING & TRADE, GG Consulting, FileDirector Corporation & TEAM LIVE training & consulting event & promotion.