Background
Koehn, Mark R. was born on December 16, 1962 in Englewood, New Jersey, United States.
Koehn, Mark R. was born on December 16, 1962 in Englewood, New Jersey, United States.
Cornell University (Bachelor of Science, 1985). Georgetown University (Juris Doctor, 1991).
Worked at Crowell & Moring Limited Liability Partnership. Admitted to the bar, 1991, Maryland. 1992, District of Columbia.
Tau Beta Pi.