California Ülikool Davises, Department of Land, Air, and Water Resources, research associate 01.01.2015–31.12.2017
SJE Ecohydraulic Engineering GmbH, Stuttgart, Research Engineer 2008-2016
Stuttgarti Ülikool, Institute for Modelling Hydraulic and Environmental Systems, doktorant 2008-2011
Stuttgarti Ülikool, Institute for Modelling Hydraulic and Environmental Systems, assistent 2006-2008
Coastland Civil Engineering, Inc., Santa Rosa, CA, USA, Staff Engineer 2004-2005
Regional Water Quality Control Board, San Luis Obispo, California, 2001-2002