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Identity, Credential and Access Management (ICAM) Engineering

Helping our clients with the critical task of validating personnel during emergencies



Concurrent Technologies Corporation (CTC) delivers Identity, Credential and Access Management (ICAM) products and solutions that are federal ICAM (FICAM) compliant and meet our clients’ operational needs. With extensive experience developing and delivering ICAM products, we understand the guidelines and are able to implement solutions that have fundamental ICAM standards built in as part of the designed architecture.
CTC specializes in supporting clients with ICAM guidance and implementation efforts; helping organizations to maximize their approach to:
  • Identity Management
  • Secure Access
  • Authentication
  • Authorization
  • Credentials
  • Privileges
  • Lifecycle Management


Core Capabilities
  • CTC also has experience implementing Open Source Web Standards such as Service Provisioning Mark-up Language (SPML) and Security Assertion Mark-up Language (SAML). Relevant past performance includes the DHS FEMA Federal Emergency Response Official Program and the DHS FEMA OCIO Cyber Attribute Sponsorship Repository. Our technical expertise and experience have helped our customers successfully deploy a variety of innovative ICAM products and platforms.
  • CTC has a trusted relationship with FICAM personnel and has been an integrated partner of FICAM community efforts. CTC has experience with smartcard standards as well as experience building custom interfaces with PIV cards. Our experience includes public and private key infrastructure and the integration of PKI with technical solutions. CTC also has experience authenticating user identities and controlling access to specified locations.
Representative Projects
Federal Emergency Response Official (F/ERO)
F/ERO In Hand
CTC developed the Federal Emergency Response Official (F/ERO) Repository System, a mobile, electronic credential validation system used to identify personnel and achieve operations among different jurisdictions during emergencies. The FEMA F/ERO Repository System offers operations managers and incident scene commanders the ability to verify the identities and F/ERO attributes (capabilities) of F/EROs available on-site.

Emergency Response Official Accountability Tracking System (ATS)
Donald Trump Presidential Inauguration
CTC directly supported the 2017 inauguration of President Donald J. Trump on January 20, 2017. The CTC-developed Emergency Response Official Accountability tracking system (ATS) provided an ICAM capability to the District of Columbia Homeland Security and Emergency Management Agency (DC HSEMA) to enable unescorted facility access during the inauguration.
Advanced IT Leadership

George Appley
Specialties: leadership, defense and intelligence community IT, applied research and development, software engineering, secure systems, information management


Randy Weaver
Specialties: operational applications of technology; advanced analytics; intelligence planning and operations; interagency operations; counterterrorism, counterinsurgency and counterdrug operations; counter-threat/counter-terrorism finance analysis; homeland/border security; organizational (threat) analysis & profiling; document and media exploitation