Greaves (born May 13, 1983) is an American lawyer.
Currently serving as a deputy assistant attorney general in the United States Department of Justice's tax division, he has been nominated to become a Judge of the United States Tax Court.
Greaves was previously a partner at Greaves & Wu, LLP, in Washington, D.C.
He also served as an adjunct professor at Georgetown University Law Center and as an attorney advisor at the U.S.