In 2006, I had the pleas­ure of pho­to­graph­ing Amartya Sen in San Fran­cisco. Dur­ing this time, I shot the series Presi­dio.

The Presi­dio of San Fran­cisco is a park and former U.S. Army post on the north­ern tip of the San Fran­cisco Pen­in­sula in San Fran­cisco, Cali­for­nia. It is the longest-used mil­it­ary base in the United States.