Since 2010

Research Associate (Oberassistent), Forest Ecology, ETH Zurich.

2010

Postdoctoral Research Fellow, Columbia University, New York. 

2008 - 2009

Postdoctoral Research Fellow, University of Auckland, New Zealand.

2003 -2007

Scientific Assistant, ETH Zurich.

2002

Practical training, WSL Birmensdorf, Switzerland (6 months).

1999 - 2000

Practical training, Landcare Research, New Zealand (3 months).

1997 - 1999

Research- and Field Assistant, University of Bayreuth, Germany.