SIBADI - Faculty "Bridges and tunnels". Civil engineer
DGMSI - Faculty “Economics and Management in construction” Occupation: Engineer-economist
DMSU-12 (Department of Bridge and Road construction)
- July 1988-August 1990 - Construction supervisor
- Head of IT Department.
- June 1992-May 1996 - Head of Technology Department
ITB – Ingenieurteam für Bauwesen GbRmbH
- July 1999 - December 2000 - Head of site
TEERBAU Ingenieurbau GmbH / EUROVIA Beton GmbH
- January 2001 - December 2006 - Leading expert in cyclic incremental launching.
Neupert Bauunternehmung GmbH Germany
- January 2006-March 2007, Head of Site.
GRÖTZ GmbH & Co.KGGermany
- March 2007-preset time - Head of Division “Construction, repair and maintenance of engineering structures”