Background
Hennessey, Mary C. was born on October 17, 1962 in Washington, District of Columbia.
Hennessey, Mary C. was born on October 17, 1962 in Washington, District of Columbia.
Harvard-Radcliffe (Bachelor of Arts, 1985). Harvard Law School (Juris Doctor, 1989).
Worked at Ropes & Gray. Admitted to the bar, 1989, Maryland. 1991, District of Columbia.
(Washington, District of Columbia Office).