It is my very sad duty to inform the world that our colleague and brother, Peter Principle has left this world behind…

Peter “Principle” Dachert. 1954-2017

It is my very sad duty to inform the world that our colleague and brother, Peter Principle has left this world behind. He died this morning, July 17, 2017, apparently of natural causes. He was 63. We are all stunned.

KQED article on Peter’s passing