Since Angela Merkel is the first female German Chancellor, I designed her office in a geometric shape but still having curvy lines. She is definitely influencial in the world which is represented by the sharp raised form but still having a sense of curvy shape to symbolise feminine but strength at the same time.
While for Helen Keller, it is represented by hanging office from the bridge. The 'stair-like" organic office symbolizes the gradual power that affect us. Unlike Merkel, Keller's kind of influencing people is different, which is more on the mental side of people.
Google Warehouse: http://sketchup.google.com/3dwarehouse/details?mid=476191aa02616de8b7d58ffaf399da98&prevstart=0