: Headquarters & Offices

Christian studied at the University of Stuttgart and at the Queensland University of Technology in Brisbane, Australia. He has been successfully applying his many years of professional experience as an architect at the Ippolito Fleitz Group since 2009. From 2014 to 2019, he also passed on his knowledge as a lecturer at the University of Stuttgart.

Christian has almost two decades of professional experience in all work phases. He has been Studio Director Workplace since 2021 and specializes in working environments. With his expertise, he supports and accompanies our customers throughout the entire project process - from needs assessment and change management to commissioning and beyond. He is a team player, team organizer, coordinator and motivator and always has an open ear: for the special challenges of our customers as well as for current developments in the field.

Tim Lessmann started his professional career in 2005 as an intern at the Ippolito Fleitz Group. He is therefore one of our long-standing and most experienced interior designers. Over the years he has continued to develop to his current position as Design Director.

In this role Tim is responsible for the conceptual design up to the finished design phase. One of his focal points in strategic design development is 3D planning and the creation of high-quality visualizations. Tim has worked on over 300 projects in his career, many of which have received notable design awards.