• Stephan Schmidheiny, Swiss Billionaire
    of

    Stephan Schmidheiny, Swiss Billionaire

  • Stephan Schmidheiny with Romano Prodi
    of

    Stephan Schmidheiny with Romano Prodi

  • Stephan Schmidheiny meets James Wolfensohn
    of

    Stephan Schmidheiny meets James Wolfensohn