The Van Dyke Technology Group, Inc. (VDTG) is an information engineering company providing high assurance, network-centric, information sharing solutions for the Federal Government.  Our technological thrust is creating information network architectures that solve the security and identity management issues related to protecting the flow of information within an enterprise network, between and among enterprise domains of differing security levels (cross domain solutions), and for access to the evolving object-based, network-centric, information environment architectures.  We have significant Information Assurance credentials: in-depth knowledge of security technology, cross domain solutions, and the process of certification and accreditation. Information sharing technologies include messaging and alternative strategies of information flow and control.  Our Performance Assurance credentials include uncommon experience in designing complex network architectures, planning and designing for organizational and operational improvement, and setting/measuring criteria for performance-based contracts.  We are frequent, invited participants in federal, industry and international standards’ bodies.