Lasse Rempe is a German mathematician born in Kiel. His research interests include holomorphic dynamics and function theory. He currently holds the position of Professor of Pure Mathematics at the Department of Mathematics, University of Manchester. He previously worked at the University of Liverpool from 2006 to 2024, holding the "Shipowners' Chair" of Pure Mathematics from 2020 to 2024. Rempe recorded the voiceover for a BBC feature on the art of mathematics, where he explained how certain pictures have arisen from dynamical systems.