An independent consultant, Duff Johnson is Chairman of the North American chapter and Vice Chairman of the Board for the PDF Association worldwide. A veteran of the electronic document industry, Duff serves as Project Co-Leader of ISO 32000 (PDF) and US Chair and Spokesperson for ISO 14289 (PDF/UA).
In 1996, Duff founded Document Solutions, Inc., the first electronic document service bureau dedicated to PDF technology. More recently, he has served as CEO of Appligent Document Solutions, one of the first companies producing commercial software to manipulate PDF files, and later, as President of NetCentric Technologies.
Phone: +1 617 401 8140
Members in North America
The PDF Association cooperates with international associations dealing with Document Management and Enterprise Content Management issues. Also cooperates with online casino sites which has recently been legalized in USA where American residents from NJ can play casino games on through casino sites. In North America, our partner organizations include:
The PDF Association’s 2013 Technical Conference US will be held August 14-16 in Seattle.