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Thomas Zellmann
Thomas Zellmann

Thomas Zellmann has been working in electronic data processing (EDP) for more than 30 years and has extensive experience with classic …



Boris Doubrov
Boris Doubrov

Boris Doubrov is CEO of Dual Lab, the company specializing in product development services in the areas of Computer Graphics, …



Chris Prom
Prof. Chris Prom

Chris Prom is Associate Dean for Digital Strategies at the University of Illinois at Urbana-Champaign, where he coordinates the University …



Headshot of Roman Toda
Roman Toda

Roman Toda is Chief Standardization Officer at Foxit Software, but first and foremost a software developer. C++ expert with more …



Peter Wyatt
Peter Wyatt

Peter Wyatt is the PDF Association’s CTO and an independent technology consultant with deep file format and parsing expertise. A …



Matthias Valvekens
Matthias Valvekens

Independent PDF expert and FOSS developer, co-representing the Belgian standards body NBN in ISO/TC 171/SC 2. I’m the current project …



Patrick Gallot
Patrick Gallot

Patrick Gallot, has been working with software developers and PDFs since 2000. At Datalogics, he is the lead technical support …




Martin Bailey

Martin Bailey has worked on PDF subset standards since 1994, starting with PDF/X in CGATS and then in ISO. He’s …




Matthew Hardy

Matthew first started working with PDF technology in 1999, investigating document semantics in PDF as part of his PhD research, …



Dietrich von Seggern
Dietrich von Seggern

Dietrich von Seggern received his degree as a printing engineer, and in 1991 started his professional career as head of desktop …



Jaime Yoon
Jaime Yoon

Jaime has over 20 years of experience in the field of localization and digital documents. He currently manages the SDK operations …



Rene Rebe
Rene Rebe

René Rebe is the CEO of ExactCODE; developing the document capture application ExactScan, OCRKit, Recompress as well as Embedded and …




Stuart Galt

Associate technical fellow working on Enterprise Systems and Business Architecture at Boeing. Stuart has more than 25 years of working …



Paul Rayius
Paul Rayius

In addition to his expertise with the CommonLook suite of tools for testing, creating and remediating PDFs, Paul is also …



Leonard Rosenthol
Leonard Rosenthol

Leonard Rosenthol is the Senior Principal Architect for PDF & the Document Cloud at Adobe, having been involved with PDF …



Phil Spreier

Phil Spreier

Phil as a deep background in 3D software, specializing in solid modeling and data translation. He has worked for both …

Paul Rayius

Paul Rayius

In addition to his expertise with the CommonLook suite of tools for testing, creating and remediating PDFs, he is also …

Roman Toda

Roman Toda

Roman is first and foremost a software developer. C++ expert with more than 20 years of experience with PDF. He’s …

Peter Wyatt

Peter Wyatt

Peter Wyatt is the PDF Association’s CTO and an independent technology consultant with deep file format and parsing expertise. A …

Rene Rebe

Rene Rebe

René Rebe is the CEO of ExactCODE; developing the document capture application ExactScan, OCRKit, Recompress as well as Embedded and …

Boris Doubrov

Boris Doubrov

Boris Doubrov is CEO of Dual Lab, the company specializing in product development services in the areas of Computer Graphics, …


Klaas Posselt

Klaas Posselt is a graduate engineer in printing and media technology who, following a number of lines of inquiry, eventually …


Martin Bailey

Martin Bailey has worked on PDF subset standards since 1994, starting with PDF/X in CGATS and then in ISO. He’s …

Dietrich von Seggern

Dietrich von Seggern

Dietrich von Seggern received his degree as a printing engineer, and in 1991 started his professional career as head of desktop …

Leonard Rosenthol

Leonard Rosenthol

Leonard Rosenthol is the Senior Principal Architect for PDF & the Document Cloud at Adobe, having been involved with PDF …


Matthew Hardy

Matthew first started working with PDF technology in 1999, investigating document semantics in PDF as part of his PhD research, …

Duff Johnson

Duff Johnson

As CEO of the PDF Association and as an ISO Project Leader, Duff coordinates industry activities, represents industry stakeholders in a …