This is the personal site of Jack Sullivan, entrepreneur. My interests include human-computer interaction, design, energy, geopolitics and globalization.  I graduated from Duke University with a degree in Electrical Engineering, and am currently based out of Shanghai. I was born and raised in Silicon Valley, and have been to over twenty-five countries.  A tip of the hat to São Tomé and Príncipe for the domain name – it is the smallest country in Africa, two islands in the Guinea gulf. You can drop me a line at sullivan.jack@internationali.st.

There are no foreign lands.  It is the traveler only who is foreign. RLS