Mr. Alphonso Mazyck (Al) supports the DoD CIO, Architecture and Infrastructure Directorate as the contractor lead of the Enterprise Reference Architecture Cell (ERAC). The ERAC is responsible for Enterprise-level architecture development, assessment, and general support. Most recently, the ERAC has developed the DoD Information Enterprise Architecture (v1.1 and v1.2), the Reference Architecture (RA) Description, the Enterprise-wide Access to Network, and Collaboration Services (EANCS) RA. Al served 20 years in various leadership and staff positions as a Field Artillery Officer in the United States Army. He graduated from the United States Military Academy at West Point and received a Master of Science in Management from Troy State University.