Contact Information


Mailing Address:Crystal Gateway II (CG2), 1225 South Clark Street 3rd Floor Suite 301, Arlington, VA 22202
Commercial Telephone: DSCU POC: Toni Wicks, 703-697-9613
Mailing Address:
Crystal Gateway II (CG2), 1225 South Clark Street 3rd Floor Suite 301, Arlington, VA 22202
Commercial Telephone:
DSCU POC: Toni Wicks, 703-697-9613


Directions to DSCU NCR


DSCU offices are located on the 3rd floor of CG2. CG2 is the middle building of the three buildings visible from the u-shaped driveway where CG2 is. Upon entering CG2, go through the glass doors and proceed to the elevators to Floor 3. Please sign in at the guard station located in Suite 301 and present government-issued photo ID (i.e., driver’s license, CAC, DoD building pass, etc.) to gain entry. The guard will provide you with a DSCU Visitor’s lanyard, which must be worn during your visit to DSCU.

CG2: Doors to CG2 are open from 6AM until 6PM, Monday through Friday, excluding holidays. We ask visitors/students do not enter DSCU classroom spaces until 7:30AM. DSCU classroom spaces are unsecured but do not have commercial wi-fi available.

Transportation/Parking: There is limited parking on site. An underground parking garage with paid parking is available. On-street meter parking may be available along Crystal Drive, 12th Street South on either side of Jefferson Davis Highway and behind CG2 on 10th Street South and Long Bridge Drive. Vehicles parked or left unattended in front of the building are subject to towing without warning. There are multiple hotels within 1-2 blocks that offer paid parking. If using a taxi or ride share service please use the above address. DSCU is between the Crystal City and Pentagon City metro stops, please visit www.mata.com to plan your trip.

DoD Shuttle Bus: Throughout the day, DoD Shuttle bus ROUTE 3 operates every 15 minutes from the Pentagon Transit Center (PTC – Metrobus Platform) bus bay L10. DoD shuttle bus ROUTE 3 continues in the opposite direction back to the Pentagon from the 12th Street South side of Crystal Gateway North (CGN), 201 12th Street South Arlington, VA 22202. The DoD Shuttle operates from about 0600 in the morning until 1800 at night. You must have DoD identification to ride the DoD shuttle buses.

Refreshments: There are a few establishments offering hot food as well as coffee in the lobby of CG2, standard business hours for these establishments are 7am-3:30pm.

Certification Center Prelaunch Message

If you receive an "Untrusted Site" or "Untrusted SSL Server Certificate" error when trying to access the Certification Center, please follow the instructions in the link below to update your browsing certificates, and then try again.

Update Browsing Certificates for the Certification Center

Course Login


Registration for DSCU courses is completed using the Cornerstone on Demand (CSOD) Learning Management System (LMS) hosted by the Defense Acquisition University (DAU). You will access the LMS using a dialog similar to that shown to the left. Click the "Need help signing in?" link (indicated by the arrow) if you need help.

If you are a student who currently occupies a Security Cooperation Workforce position, you should be immediately redirected to DSCU’s instance of the CSOD learning management system after logging into the DAU hosted site. If you do not see any DSCU courses available after login, you will need to take one of the following actions:

  1. Register for the Introduction to Security Cooperation Course (SC-101).
  2. Change your organization in your CSOD profile. Follow these Directions for Changing your Organinization so you can view your DSCU courses.

Click the button below if you are ready to proceed.

Take me to the CSOD login page

Video