On April 8, 1986, Lechner was nominated by President Ronald Reagan to a seat on the United States District Court for the District of New Jersey vacated by Judge Frederick Bernard Lacey. Lechner was confirmed by the United States Senate on June 6, 1986, and received his commission on June 9, 1986. Lechner served in that capacity until October 1, 2001, when he resigned.
