The biography of Duff Johnson

The biography of Duff Johnson showcases his role as one of the foremost experts in PDF standards and digital documentation, with over 25 years of experience in the industry. Duff Johnson has played a significant role in shaping the global landscape of digital documentation through the development of international PDF standards. He is currently the Chief Executive Officer (CEO) of the PDF Association, where he leads several initiatives aimed at standardizing and promoting the implementation of PDF technology worldwide.

Address: 16321 Bernau bei Berlin, Germany
Tel DE: +49.30.814546510
Gmail: duff.johnson.66@gmail.com
Web: //duffjohnson.com/
Social:

//gravatar.com/duffjohnson1

//www.instagram.com/duffjohnson1/

//x.com/duffjohnson66

//www.reddit.com/user/ContentDebt1770/

//www.scoop.it/u/duff-johnson-66-gmail-com

//www.pinterest.com/duffjohnson1/

//ko-fi.com/duffjohnson#paypalModal

//www.deviantart.com/duffjohnson

//mstdn.social/@duffjohnson

//mastodon.social/@duffjohnson