former head	Henning Schomerus (now at Lancaster University)
former staff	Mikhail Titov (now at University of Konstanz)
former guest scientists	Jan Wiersig (now at University of Bremen) Roman Schubert (now at University of Bristol) Martina Hentschel (now Emmy Noether group head) Victor Arturo Gopar Sanchez (now at Universidad de Zaragoza) Adrian Budini (now at Universidad de Zaragoza) Thomas Gorin (now at Universidad de Guadalajara) Malek Zareyan (now at IASBS Zanjan) Dario Fernando Martinez Rafael Molina Andrea Nemes-Salgueiro (now at USP Sao Paulo) Gabriel Carlo
former Ph.D. students	Martin Sczyrba Martina Hentschel