She announced her departure in an email to her colleagues Wednesday morning.

The department is more concerned with security, network monitoring and application management than it is with which cloud it uses, said the Information Sharing & Services Office's executive director.

Executive Director, DHS Information Sharing and Services Office

FedScoop has once again sought to recognize 50 women whose vibrant energy, determination and imagination are making a monumental difference in the federal government IT community, and whose impact is being felt across America.