Graduate of the Polytechnical Institute of Poznan (Poland) where he also lectured at the Faculty of architecture, Marek Sliwa works in France in the field of residential buildings (residential building of 200 apartments in Meyzieu, Garibaldi block 220 apartments or the Grand Patio 133 apartments in Lyon ) and in Poland in the tertiary sector (station and business park of Katowice 18 0000 m of offices and business).