Duff Johnson
Chair of these communities: US TAG | TC171 SC2 US WG8 PDF | TC171 SC2 US WG9 AccessibilityDuff started working with PDF in 1996 when he founded Document Solutions, Inc. in Oakland, California.
Today, as CEO of the PDF Association, Duff coordinates industry activities in support of PDF technology.
Duff also serves in technical roles as Project Leader for ISO 14289 (PDF/UA) and as Project co-Leader for ISO 32000 (the PDF specification). He chairs the US Technical Advisory Committee (TAG) for ISO TC 171 SC 2, and serves as its Head of Delegation.
He can be reached at duff.johnson@pdfa.org.
Get in touch with Duff Johnson!
E-mail: duff.johnson@pdfa.org
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Social media: https://linkedin.com/in/duffjohnson
Duff Johnson's Publications
PDF Association news November 18, 2016
veraPDF version 0.26 includes the first beta release of the new purpose-built PDF parser. This release can be used alongside … Read more
PDF Association news October 11, 2016
The latest veraPDF now includes batch processing (beta), additional error-handling and extraction of the AFRelationship key.
PDF Association news September 9, 2016
Looking for PDF expertise in the Asia / Pacific region! Come to PDF Day Australia on November 25, 2016 in … Read more
PDF Association news September 8, 2016
The latest incremental release reflects user requests, some minor fixes and a decision taken in the PDF Validation TWG.
Article September 2, 2016
US agencies have released updated guidelines on digitizing books and other materials.
Article August 25, 2016
PDF/UA documents from Microsoft are on the way.
Article August 15, 2016
ECM needs a common portable container to move information management to the next level.
PDF Association news August 4, 2016
version 0.20 is a minor update to the software. In addition, 34 files have been aded to the test corpus … Read more