In 1995 Tiina Parkkinen and Alfred Berger founded Berger+Parkkinen Associated Architects with offices in Vienna and Helsinki. In the same year they won the international competition for the Embassies of the Nordic Countries in Berlin.

Numerous successful competitions and distinctions followed, including finalists of the Mies van der Rohe Awards, short-listed of the State Awards for Architecture and Sustainability. Regular lectures and exhibition activities in Europe, India, Mexico, and USA, i.a. Venice Architecture Biennale, London Architecture Biennale, Galerie Aedes, Berlin.