Duff Johnson is a veteran of the electronic document technology marketplace. He founded or led several software and services businesses in the electronic document industry since 1996, and holds several industry awards.
As CEO of the PDF Association and Executive Director of its US subsidiary, PDF Association, Inc., Duff coordinates a wide variety of industry activities and represents the industry in a variety of settings and promotes the advancement and adoption of PDF technology worldwide.
Duff serves the PDF industry in technical roles as ISO Project co-Leader and US TAG chair for both ISO 32000 (the PDF specification) and ISO 14289 (PDF/UA).
He can be reached at duff.johnson@pdfa.org.
Duff Johnson is a veteran of the electronic document technology marketplace. He founded or led several software and services businesses in the electronic document industry since 1996, and holds several industry awards.
As CEO of the PDF Association and Executive Director of its US subsidiary, PDF Association, Inc., Duff coordinates a wide variety of industry activities and represents the industry in a variety of settings and promotes the advancement and adoption of PDF technology worldwide.
Duff serves the PDF industry in technical roles as ISO Project co-Leader and US TAG chair for both ISO 32000 (the PDF specification) and ISO 14289 (PDF/UA).
He can be reached at duff.johnson@pdfa.org.
Introduction Akin to our earlier series on the Mueller Report PDF, this article provides cultural framing and technical background for considering the evidence provided to-date by the New York Post regarding Hunter Biden’s alleged email …
On July 29 Google announced that starting with Chrome 85, the world’s leading browser will automatically generate a tagged PDF when you choose the “Save as PDF” option. Since web browsers took over mainstream PDF …
A new resource collating all ISO groups and currently active work items related to PDF has been developed. Based on public information, this summary is invaluable for all PDF developers to ensure awareness of forthcoming …
Our Executive Director Duff Johnson gives some personally information about his experience with the “PDF universe” and much more.
Session Description: Everyone understands paper’s features, and how it “works”. For PDF, “full-function” isn’t really defined. 4 PDF experts will discuss under moderation from Duff Johnson, Executive Director of the PDF Association, how to encourage …
Duff Johnson, Executive Director of the PDF Association, will be hosting a keynote titled “Beyond the page: my story with PDF 2.0” at the PDF Days Europe 2018. Presenter: Duff Johnson has worked in the …
The Associated Files feature allows PDF writers to provide additional information about files related to a PDF file in a standardized and therefore machine-readable manner.
© 2020 Association for Digital Document Standards e.V. | Privacy Policy | Imprint