Find your contact here IGC Board & Organization Dean Prof. Dr. Lars Büttner E-Mail +49 421 5905-4115 Vice Dean Prof. Dr. Vera de Hesselle E-Mail +49 421 5905-3499 Managing Director Ramón Spiecker, MBA E-Mail +49 421 5905-4773 Assistant and Aide to the Board of Directors Kristine Hermann E-Mail +49 421 5905-4702 Representative Sustainability & Economy of the Common Goods Sara Franzeck E-Mail +49 421 5905-4231 Central Office Caroline Reinhardt E-Mail +49 421 5905-4133 Sabrina Allouche-Sbaa E-Mail +49 421 5905-4795 Administration & Service IGC Admission, Registration, Student Records Björn Anders E-Mail +49 421 5905-4782 Yvonne Taake E-Mail +49 176 15140 197 Application Management Anja Herz E-Mail +49 176 15140 157 Janine Wagner E-Mail +49 176 15140 199 International Student Service (ISA) Michelle Mrosek E-Mail +49 421 5905-4181 Academic Service & Management International MBA / MBA in Int. Logistics Program Director Prof. Dr. Frank Fürstenberg E-Mail +49 421 5905-4462 Program Coordinator Usanie Dennerlein E-Mail +49 176 15140 305 Office Management Regina Kuhlenkamp E-Mail +49 421 5905-4786 MBA in International Tourism Management Program Director Prof. Dr. Lydia Scholz E-Mail +49 421 5905-4503 Program Coordinator Sara Franzeck E-Mail +49 421 5905-4231 Office Management Regine Hachmann E-Mail +49 421 5905-4771 MBA in Executive Managment (formerly European/Asian Management) Program Director Prof. Dr. Lars Büttner E-Mail +49 421 5905-4115 Program Coordinator Dr. Mihaela Jucan E-Mail +49 421 5905-4775 Office Management Regine Hachmann E-Mail +49 421 5905-4771 MBA in Global Management Program Director Prof. Dr. Mechthild Schrooten E-Mail +49 421 5905-4442 Program Coordinator Astrid Decker E-Mail +49 176 15140 307 Office Management Regine Hachmann E-Mail +49 421 5905-4771 Master Management - Digitalization & Transformation Program Director Prof. Dr. Vera de Hesselle E-Mail +49 421 5905-3499 Program Coordinator Deborah Anne Mintken E-Mail +49 421 5905-4803 Office Management Regina Kuhlenkamp E-Mail +49 421 5905-4786 Master in Aeronautical Management Program Director Prof. Dr. Markus Louis E-Mail +49 421 5905-3567 Program Coordinator Anette Bartels E-Mail +49 421 5905-5520 Master of Business Administration (part-time) Program Director Prof. Dr. Kristina Lemmer E-Mail 0421-59050 Program Coordinator Gonca Efe-Sahantuerk E-Mail 0421-59050 Marketing & Communication Head of Marketing & Communication Elias Faethe E-Mail +49 421 5905-4772 Online Marketing Esther Blömer E-Mail +49 421 5905-4760 Online Marketing & IBSA Marketing Dagmar Leuner E-Mail +49 421 5905-4790 Cross Media Editor Julia Janssen E-Mail +49 176 15140 157 Expert for Agent Relations Radhika Rai-Holzapfel E-Mail +49 421 5905-4788 Digital Projects Management Merle Siedenhans E-Mail +49 421 5905-4785 IT-Support Sascha Rollin E-Mail +49 421 5905-4802 Accredited by Memberships