[1] Kromah was recruited by Karl Hobbs to George Washington University after a stellar high school career.
However, after suffering a left foot injury during a preseason scrimmage, Kromah was forced to sit out the entire 2010–11 season.
He led George Washington and ranked seventh in the A-10 in steals (52), second on team in scoring (345), assists (79), rebounds (159) and blocks (18).
He finished his George Washington career with over 1,000 points, the 44th player in program history to accomplish that feat.
[2] Kromah later reunited with Hobbs, who became an assistant at UConn, and joined the Huskies as a graduate student with one season of eligibility remaining after playing three years and earning a degree in Criminal Justice from George Washington University.
On October 30, 2016, Kromah was selected by the Westchester Knicks in the third round of the 2016 NBA Development League draft.
On January 13, 2017, he signed with Melbourne United for the rest of the 2016–17 NBL season as an injury replacement for Ramone Moore.