Dr. Manrico Paulitschke, CEO

2006 to date	CEO of provitro AG, Berlin
1996 through 2011	Founding manager of Cell-Lining GmbH, later Vasotissue Technologies GmbH, Berlin
1994 through 1996	Research assistant affiliated to Charité Universitätsmedizin Berlin
1992 through 1994	Visiting scientist for WHO project at Birmingham University, UK
1982 through 1992	Research assistant affiliated to Charité Universitätsmedizin Berlin; doctoral degree, postgraduate specialist examination and board certification

Dr. Axel Koepenik

June 2006 to date	Senior manager of production and quality management, technical customer support, sales at provitro AG Berlin
2002 through 2006	Senior manager of production, sales and R&D lab at oligene GmbH, Berlin; studies in marketing and industrial engineering at University of Applied Sciences; doctoral degree at Charité Universitätsmedizin Berlin
1999 through 2002	Project manager of R&D project »Tissue Engineering of endothelialised vascular grafts« at Cell-Lining GmbH, Berlin; Senior manager of production and technical customer support
1994 through 2000	Graduate engineer in biotechnology at Technical University of Berlin; visiting scientist at Pukyong National University Pusan, South Korea