Working group chairs

The PDF Association's various communities serve the entire industry with technical and marketing resources that benefit all members.

The chairs of the various Technical, Marketing and Liaison working groups are industry professionals dedicated to the proposition that a rising tide lifts all boats.

By promoting and enabling broad-based industry activities such as the development of best practice guides and test suites, the PDF Association's working group chairs are the heart of the organization.

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 …




Phil Spreier

Phil is an entrepreneur and consultant with a background in 3D software, specializing in solid modeling and data translation. He …



Peter Wyatt
Peter Wyatt

Peter Wyatt is an independent technology consultant and developer/researcher who has been actively working on PDF technologies for more than …



Boris Doubrov
Boris Doubrov

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




Martin Bailey

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




Bernd Wild

Dr. Bernd Wild is originally a graduate physicist. After completing his studies, he worked for several years at a computer science …



Duff Johnson
Duff Johnson

An independent consultant working with PDF technology since 1996, Duff is ISO Project co-Leader for ISO 32000 (the PDF specification) …



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 …


Phil Spreier

Phil is an entrepreneur and consultant with a background in 3D software, specializing in solid modeling and data translation. He …

Peter Wyatt

Peter Wyatt

Peter Wyatt is an independent technology consultant and developer/researcher who has been actively working on PDF technologies for more than …

Boris Doubrov

Boris Doubrov

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


Martin Bailey

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


Bernd Wild

Dr. Bernd Wild is originally a graduate physicist. After completing his studies, he worked for several years at a computer science …

Duff Johnson

Duff Johnson

An independent consultant working with PDF technology since 1996, Duff is ISO Project co-Leader for ISO 32000 (the PDF specification) …

© 2019 Assosiation for Digital Document Standards e.V. | Privacy Policy | Imprint