FBI Domestic Security Alliance Council (DSAC)
Modeled on the U.S. Department of State’s Overseas Security Advisory Council, the Domestic Security Alliance Council (DSAC) was created in October 2005 to strengthen information sharing with the private sector to help prevent, detect, and investigate threats impacting American businesses. Today, DSAC enables an effective two-way flow of vetted information between the Federal Bureau of Investigation (FBI) and participating members, including some of America’s most respected companies. It also gives the Bureau valuable contacts when it needs assistance with its investigations.
https://www.fbi.gov/about/partnerships/domestic-security-alliance-council