Barbara A. Grewe

Barbara Grewe currently serves as a Portfolio Director for International Strategy and Policy at the MITRE Corporation. Among Barbara’s international portfolio, she is the MITRE country lead for Japan.


Before assuming this role, Barbara was detailed to the Federal Bureau of Investigation (FBI) where she served as a Senior Director on the FBI 9/11 Review Commission.


Prior to joining MITRE, Barbara served for over 16 years in the U.S. government, including as a Senior Counsel on the 9/11 Commission, as Associate General Counsel in the Government Accountability Office, as a federal prosecutor in the District of Columbia, and as a Special Investigative Counsel for the Department of Justice Inspector General.


Prior to government service Barbara worked as an attorney with Covington & Burling and at McKinsey & Company. Barbara is a graduate of the University of Michigan Law School, Oxford University (Rhodes Scholar), and Wellesley College.