Vernel Anthony Fournier (July 30, 1928 – November 4, 2000) and, from 1975, known as Amir Rushdan, was an American jazz drummer probably best known for his work with Ahmad Jamal from 1956 to 1962.

Fournier was born in New Orleans, Louisiana, into a Creole family. He left college to join a big band led by King Kolax. After Kolax downsized to a quintet, Fournier moved to Chicago in 1948, where he played with such musicians as Buster Bennett, Paul Bascomb and Teddy Wilson. As house drummer at the Bee Hive club on Chicago’s South Side in 1953-55, he accompanied many visiting soloists, including Lester Young, Ben Webster, Sonny Stitt, J.J. Johnson, Earl Washington and Stan Getz.

From 1953 to 1956, Fournier also worked many recording sessions with Al Smith, Red Holloway, Lefty Bates, and others. He joined Ahmad Jamal’s trio in 1957, along with bass player Israel Crosby, and remained with the group until 1962, appearing on a series of recordings for the Chess label. The best known of these, At the Pershing: But Not for Me (1958), became one of the best selling jazz records of all time, remaining on the Billboard jazz charts for over two years.