The Flowering Leek is a co-head and founder of the Department of Analytical Science. She oversees the physical science divisions.
She was responsible for starting up the Division of Applied-and-theoretical Multiversal Physics, though she didn't come up with the name. Its merger with the Department of Mary Sue Experiments and Research led to the creation of the DAS.
She first gained an interest in physics when a rogue plothole dropped her onto the Starfleet exploration vessel Voyager.