Mary Ellen Callahan

Mary Ellen Callahan was a Chief Privacy Officer and Chief Freedom of Information Act Officer (FOIA) (2009 - 2012) of the United States Department of Homeland Security. She was appointed by Secretary Napolitano in March 2009. Callahan is a graduate of the University of Pittsburgh, on whose Board of Trustees she sits, and The University of Chicago Law School.

Contents

• Mary ellen callahan soprano in recital july 20 2014 with sun ha yoon piano
• Mary ellen callahan soprano sings nocturne by samuel barber with jonathan khuner piano
• References