Denver, Colorado-based CH2M Hill Managed Services, a provider of IT infrastructure management services, said Tuesday that it has completed a major IT assessment and remote infrastructure management implementation for financial services firm Stone & Youngberg LLC. Financial impact of the deal were not disclosed. Stone & Youngberg is a private investment bank. CH2M Hill said the implementation included reconfiguration of the firm's corporate WAN, consolidation of services, comprehensive assessment of IT and network infrastructure, along with management of servers, backup devices, network operations and security systems.