EU group (and opinion) cited by eucach.com - Please note that I am unaware if this is the most suitable option
Related document:
Opinion n°20 - 16/03/2005 - Ethical aspects of ICT Implants in the Human Body
Direct link to pdf: http://ec.europa.eu/archives/bepa/european-group-ethics/docs/avis20_en.pdf
Indirect link: http://ec.europa.eu/archives/bepa/european-group-ethics/publications/opinions/index_en.htm
Sources mentioned at peacepink.ning.com - Please note that I am unaware if these are the most suitable options
foia@whs.mil
https://www.dhs.gov/office-civil-rights-and-civil-liberties
crcl@dhs.gov