[2] From 1996 to 1997, Menendez served as a law clerk for Judge Samuel James Ervin III of the United States Court of Appeals for the Fourth Circuit.

President Biden nominated Menendez to the seat vacated by Judge Joan N. Ericksen, who assumed senior status on October 15, 2019.

[9] On December 17, 2021, the United States Senate invoked cloture on her nomination by a 49–21 vote.

[12] On March 31, 2023, Menendez struck down Minnesota age limits on carrying firearms.

[13] On April 24, 2023, following an emergency motion filed by the Commissioner of Public Safety, Bob Jacobson, and various county sheriffs, Menendez granted a stay on the order, effectively putting a pause on the ruling.