Martin Petersen

US Climate Envoy John Kerry is in China ahead of a Climate Summit next week hosted by US President Joe Biden.  As tensions between the […] More

China is on a multi-year mission to reduce its reliance on foreign technology and as a result, Beijing is investing heavily in its own technological […] More

Cipher Brief Expert Martin Petersen is the former Deputy Executive Director of the CIA. At the time of Tiananmen, he was Deputy Director of the […] More