Szczepan Porebski
1984-1985:
Research fellow, Institute of Geology and Paleontology, University of Goettingen, Germany.
1979-1990:
Adj unct professor, Institute of Geological Sciences, Polish Academy of Sciences.
1990-1994:
Sedimentologist, Z&S Geology a/s, Stavanger, Norway.
Since 1996:
Head of Krakow Research Center, Institute of Geological Sciences, Polish Academy of Sciences.
2000-2001:
Research fellow, Institute of Energy Research, University of Wyoming.
Since 2001:
Consultant sedimentologist for Eriksfiord AS.