David Heyman
PER
David Heyman
 David Heyman, director of the Homeland Security Program at the Center for Strategic and International Studies, said that once the changes were in place, the Homeland Security Department would have more reliable federal partners to orchestrate its response. David Heyman, director of the Homeland Security Program at the Center for Strategic and International Studies, a research group in Washington, said that once the changes were in place, the Homeland Security Department would have more reliable federal partners to orchestrate its response.