Cadwalader, Wickersham & Taft is an international law firm with a strong presence in the field of financial and fiscal regulation. One of their activities is to deliver high-quality knowledge to clients through The Cabinet, a subscription-based knowledge portal that is enriched with expert-systems created on the Berkeley Publisher platform. These expert systems are delivered as web-based applications comprised of compliance checks, automated documents, legal analysis reporting, regulation and form selection, fiscal calculations and work-flows. The fast development cycles and easy reuse of knowledge for up-to-date applications and customization for their end-users.