We were sad to learn that Professor Anna K. Nelson, a tenacious and effective advocate for improved public access to national security records, passed away last month.

For decades, Prof. Nelson argued for improved declassification practices in almost every venue imaginable, from congressional hearings to the most obscure and transient advisory bodies.  As a professor of history at American University, she insisted that government records were public property and that access to such records was one of the foundations of good citizenship.

Among many other posts, she served as a presidentially-appointed member of the JFK Assassination Records Review Board, which was tasked to oversee the declassification of records concerning the assassination of President Kennedy.  Because of the perseverance of Dr. Nelson and her colleagues, that Board was uniquely productive in overcoming longstanding barriers to declassification, particularly those pertaining to intelligence agency records....