Dr. Thomas Rötsch Co-Director Business Unit Onsite-Validation t-roetsch@gempex.com +49 0621 819119-22

Graduate chemist

BASF AG, Ludwigshafen (1990-1993)

• Chemist in research of active pharmaceutical ingredients
• Plant Manager for active ingredients production
• 1994 – 2004 different functions in BASF group companies as e.g.
  • BASF China Ltd., Hong Kong – China (1994-1997) strategic purchasing and  supplier qualification
  • BASF Mexicana, Mexico City and Altamira –  Mexico (1997-1998) project leader for investment projects
  • BASF Española, Tarragona – Spain (1998-2000) project leader and plant manger
  • BASF Corporation, Mount Olive, New Jersey – USA (2001-2004), director global supply chain management

BASF AG, Ludwigshafen (2004-2007)

• Global Manager Sourcing and Contracting of active pharmaceutical ingredients
• Modelling in the field of agro-chemistry and animal health

Pergande GmbH, Köln (2007-2008)

• Director Business Development for contract manufacturing of pharmaceutical products (solida)
• Director Regulatory Affairs
• Development of modelling pilot plant stations

Siegfried Generics International AG, Zofingen – Switzerland (2008-2010)

• Business Development Manager, responsible for marketing, sales and licence of generics

Since 2010 gempex GmbH

• Human Resources
• Co-Direction Business Unit Onsite-Validation