Arthur Bartels (born 12 October 1971 in Tübingen) is a German mathematician. After completing his Abitur in Wiesbaden and then Zivildienst (alternative civilian service instead of military service), Bartels studied mathematics from 1992 at the University of Mainz and the University of Manchester with Diplom in Mainz in 1997 under Matthias Kreck with Diplom thesis Morsetheorie und Faserbündel über den Kreis (Morse theory and fiber bundles over the circle). Bartels received his PhD in 1999 under the direction of Peter Teichner at the University of California, San Diego with doctoral thesis Link homotopy in codimension 2. As a postdoc Bartels was at the University of Münster, where he habilitated in 2005 and was an assistant. He became in 2007 a lecturer at Imperial College London and in 2008