BOARD OF DIRECTORS

Raf Hens
Raf Hens Chairman

Raf Hens is the CTO at iText Group. Before joining the company in 2012, he worked as a researcher at …



Dietrich von Seggern
Dietrich von Seggern Vice-Chairman

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 Board member

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



Elodie Tellier
Elodie Tellier Board member

Elodie Tellier is COO of ORPALIS and in charge of communication. She is also the local contact for the PDF …



Boris Doubrov
Boris Doubrov Board member

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




Justin Durkan Board member

Justin has been a software developer for over 30 years. He was there when Windows had the version number 1.04, …



Kenny Swope
Kenny Swope Board member

Kenneth (Kenny) Swope chairs Boeing’s Enterprise Business Architecture Team and is responsible for the company’s Commercial Airplanes Business Capabilities Architecture …



Patrick Gallot
Patrick Gallot Board member

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



Headshot of Roman Toda
Roman Toda Board member candidate

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



BOARD OF DIRECTORS

Chairman

Raf Hens

Raf Hens

Raf Hens is the CTO at iText Group. Before joining the company in 2012, he worked as a researcher at …

Vice-Chairman

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 …

Board member

Leonard Rosenthol

Leonard Rosenthol

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

Board member

Boris Doubrov

Boris Doubrov

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

Board member

Kenny Swope

Kenny Swope

Kenneth (Kenny) Swope chairs Boeing’s Enterprise Business Architecture Team and is responsible for the company’s Commercial Airplanes Business Capabilities Architecture …

Board member


Justin Durkan

Justin has been a software developer for over 30 years. He was there when Windows had the version number 1.04, …

Board member

Patrick Gallot

Patrick Gallot

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

Board member

Elodie Tellier

Elodie Tellier

Elodie Tellier is COO of ORPALIS and in charge of communication. She is also the local contact for the PDF …

Board member candidate

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 …

STAFF

Duff Johnson
Duff Johnson Chief Executive Officer

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



Peter Wyatt
Peter Wyatt Chief Technology Officer

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




Matthias Wagner Chief Financial Officer

Matthias obtained his degree in computer science in 1985 and possess comprehensive IT knowledge and experience dealing with the use of …



Picture of Thomas Zellmann
Thomas Zellmann PDF Evangelist

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



Betsy Fanning
Betsy Fanning Director of Standards

Betsy Fanning is a consultant to the PDF Association, Inc. leading its standards program efforts. In this capacity, she is …




Alexandra Oettler Editor

Alexandra Oettler has worked for years as a freelance journalist in the areas of software, print and media. Her work is …



Susanne Wagner
Susanne Wagner Support Accounting

Susanne’s world are the numbers. For many years she has had extensive experience in accounting. She juggles with receipts and …



STAFF

Chief Executive Officer

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 …

Chief Technology Officer

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 …

Chief Financial Officer


Matthias Wagner

Matthias obtained his degree in computer science in 1985 and possess comprehensive IT knowledge and experience dealing with the use of …

PDF Evangelist

Picture of 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 …

Director of Standards

Betsy Fanning

Betsy Fanning

Betsy Fanning is a consultant to the PDF Association, Inc. leading its standards program efforts. In this capacity, she is …

Editor


Alexandra Oettler

Alexandra Oettler has worked for years as a freelance journalist in the areas of software, print and media. Her work is …

Support Accounting

Susanne Wagner

Susanne Wagner

Susanne’s world are the numbers. For many years she has had extensive experience in accounting. She juggles with receipts and …

PAST BOARD MEMBERS

Harald Grumser
Nora Calvillo
Bernd Wild
Johannes Hesel
Scott Mackey
Peter Wyatt
Matt Kuznicki
Thomas Merz
Andrew Holmes
Hans-Joachim Hübner
Peter Duff
Stewart Rogers
Michael Karbe
Carsten Heiermann
Alaine Behler
Thomas Zellmann
Duff Johnson
Hans Bärfuss
Francois Fernandes
Olaf Drümmer
Catherine Andersz


PAST BOARD CHAIRS

2006-2008: Thomas Zellmann, LuraTech
2008-2010: Harald Grumser, Compart
2010-2016: Olaf Drümmer, callas
2016-2022: Matt Kuznicki, Datalogics