http://www.sourcewatch.org/index.php?title=J._Peter_Grace
Excerpt:
 Grace was involved in Project Paperclip -- a post World War II CIA arrangement to remove classified information from dossiers so that former SS members and 900+ Nazi scientists could emigrate to the U. S. Hundreds of war criminals would find employment within government agencies and companies such as W.R. Grace chemical company whose president was J. Peter Grace."[

http://www.seekgod.ca/cnp.gr.htm
Excerpt: