Klaas Posselt

digital prepress & ePublishing consultant

Klaas Posselt is a graduate engineer in printing and media technology who, following a number of lines of inquiry, eventually landed on the subject of universally accessible PDF documents. He trains, assists and supports clients as they implement and optimize publication processes and move towards new digital output channels including ebooks, accessible PDFs and web platforms.

As a member of the PDF Association’s PDF/UA Technical Working Group, he is involved in the ongoing development and growth of the PDF/UA standard for universally accessible PDF documents.



Klaas Posselt

digital prepress & ePublishing consultant at Einmanncombo


Klaas Posselt is a graduate engineer in printing and media technology who, following a number of lines of inquiry, eventually landed on the subject of universally accessible PDF documents. He trains, assists and supports clients as they implement and optimize publication processes and move towards new digital output channels including ebooks, accessible PDFs and web platforms.

As a member of the PDF Association’s PDF/UA Technical Working Group, he is involved in the ongoing development and growth of the PDF/UA standard for universally accessible PDF documents.

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