Marius Stefan Zwigart (*1989) grew up in beautiful South Baden in the direct neighbourhood of Switzerland and France. He graduated from the Scheffel-Gymnasium in Bad Säckingen in 2009. He was fascinated by design and function from an early age. Initially focussing on the aesthetics of cars, his design focus shifted more and more towards architecture during his time at school. This led Marius Zwigart to move to Leipzig at the age of 20, where he first obtained his Bachelor of Arts in Architecture at the HTWK. Immediately afterwards, he remained loyal to the HTWK and also completed his Master of Arts.

During his studies at the HTWK, he was a founding member of FLEX and worked on various projects, such as the Lizard Cloudthe ZoLinkR. test arch or the ZoLinkR.Wave with. During his master's degree, Marius took a break for a year to gain experience in the construction management of large-scale projects at the Swiss office Nissen&Wentzlaff in Basel. After graduating, he remained loyal to Leipzig and initially worked at ARGE Woltereck&Fitzner / Kilpper as an architect and later as a site manager. From 2017 to 2020, he most recently worked as a site manager architect at VOLLACK GmbH & Co KG in Schkeuditz (Leipzig). Since January 2019, he has been a registered architect in the Saxony Chamber of Architects and since July 2020, in addition to his work at FLEX as a freelance architect with his own architectural office.