Stefan Roggatz has been Chief Marketing & Sales Officer at DIG since 2007. He has taken on setting up the German branch office of DIG digital-information-gateway GmbH in this capacity. He is responsible for the entire sales division for the Germany, Austria and Switzerland region.

Since 2004 he has been involved in EBPP solutions including archiving and signature systems, and process analysis from purchasing to payment. In addition, he provides expert advice to businesses and groups of companies on all aspects of business process optimisation and outsourcing as opposed to in-house solutions.

After studying high frequency measurement engineering at university, in 1995 Stefan Roggatz’s career took him to Siemens AG, where he spent four years in charge of the automation systems division. Positions followed as Key Account Manager for Nortel Networks at Value Add Distributor Azlan GmbH in Munich and as manager for Blizzard Netzwerk Systeme GmbH. Since 2004 Stefan Roggatz has been a freelance consultant for ERP systems and their implementation, and for the implementation of quality management tools like ISO 9001 in SMEs.

As a co-founder of DIG, Michael Eisler has been responsible for customer service and project management and implementation in the company since the end of 2001. Since 2007 he has been Managing Director and in charge of strategic planning and expansion.

Even during his training in IT & Organisation at HTBLA Leonding, his career got off to an early start in 1998 at OÖ. Datenhighway Entwicklungs GmbH (ODE) in the field of e-biz projects and led him, as a result of different company restructuring, to UTA Telekom AG and their subsidiary netway communications AG. He was able to accumulate the expertise for his future career by way of implementation, project management and the pre-sales area.

He can now look back on more than 10 years experience in the “e” sector and has accompanied countless customer projects for DIG, from the original concept through to final implementation. With his great wealth of knowledge from actual practice, Michael Eisler assists in advisory services for optimisation of business processes in the purchase-to-pay sector and the creation of complex solutions with the DIG eRelation portfolio in order to boost added value and efficiency for customers.

Dieter Dobersberger is a co-founder of DIG and has been responsible for technology in the company since the end of 2001. He now heads the ever-expanding team for development, operations and support.

After his training in telecommunications engineering and electronics at the HTL Leonding and subsequently at the Johannes Kepler University in Linz, he commenced his career in 1996 at Ars Electronica Center.

Then he spent several years at OÖ. Datenhighway Entwicklungs GmbH (ODE) in the networks and server management division. In the course of two mergers, he then occupied the same post at UTA Telekom and finally at netway communications AG, until he transferred to DIG at the end of 2001, where he put his previous experience to good use in designing and implementing DIG’s technical platform, on the basis of which DIG handles its successful customer projects.

Harald Allerstorfer has worked at DIG as a project manager since 2008.

While he was at Johannes Kepler university in Linz studying Business Information Systems, he already worked as a tutor at the Institute for Data and Knowledge Engineering. 

Subsequently he worked as a self-employed software engineer, team leader and consultant in various projects - developing telebanking application servers, designing a framework for dynamic web applications, programming and implementing a framework for a diagnostic billing system, developing a long-term archiving system in the banking sector.

Katy Krebs has been in charge of marketing and public relations in the company since 2009.

While she was studying communications, German studies and political science at the Freie Universität in Berlin, she was responsible for public relations at the multimedia agency mediaworx BERLIN AG.

Her career then took her to the TV station Sat.1 Satellitenfernsehen GmbH as an editor and other agencies (Primamedia, UpSatz!), where Katy Krebs worked as a freelance copywriter, PR and marketing expert.

Her interest in and experience of anything on the subject of the "e" sector are the ideal prerequisites, not only for presenting DIG’s image to the outside world, but for stimulating a lively exchange of opinions and ideas about the field of electronic procurement and accounting in the sector.

Since 2005 Sonja Elias is Head of Administration at DIG digital-information-gateway GmbH.

In the year 2000, after an apprenticeship as office clerk at OÖ Datenhighway, she started working in the sales department for eBusiness Solutions at UTA Telekom AG. From 2001 to 2005 Sonja Elias took up a job as Sales Assistant at Twyn Group AG.

DIG AG has established itself as an expert provider for business process outsourcing (BPO) since its foundation in 2001. In Austria DIG has advanced to become a market leader in the sector of e-business applications – e-procurement, e-billing, e-signature. With a market share of around 20 percent among the top companies in Austria, what the full service provider offers is impressive. Well-known customers count on DIG and already use the comprehensive solutions with eRelation - simplification and faster ordering, billing and approval processes are the main objectives here.

The DIG eRelation application is the ideal solution for optimising business processes. The key areas of focus are the business divisions eRelation-PROCUREMENT for electronic procurement of indirect goods (MRO), eRelation-BILLING inbound & outbound, eRelation-EDI, electronic transmission via EDIFACT and eRelation-VMI as well as e-sourcing and SRM applications.

The entire order-to-cash process can be implemented using DIG eRelation. To this date over 20,000 users throughout Europe are connected via eRelation PROCUREMENT and in the last few years alone they handled an average purchase volume of 60 million euros using this platform. And these figures are constantly on the increase! DIG stands for quality, reliability, speed and accuracy and links 1200 companies throughout Europe using this strategy.

In 2009 DIG won the "Best Business Award for sustainable management” and achieved third place in the category for “companies with up to 30 employees”.