Management Board

Johann Reiter (1960)

Ing. Wirtschaftsingenieurwesen und Maschinenbau, HTL Kapfenberg, Austria

1976–2010Various functions at Böhler Edelstahl GmbH & Co KG, Kapfenberg, Austria, including Business Area Manager for free-form forge and casting parts
11/2010– 2017Vetropack Group: General Manager Business Division Switzerland/Austria / Member of the Management Board
Since 2018CEO of Vetropack Holding Ltd

Supervisory board mandates
Member of the Board of Directors of the European Container Glass Federation (FEVE), Brussels, Belgium 

David Zak (1965)

BSc., Business Administration, Boston University, Boston, USA

1989–1997Various international finance and management positions within the ABB Group, including Controller for ABB Holding AG, Zürich, Switzerland Vice-Chairman of ABB s.r.o., Prague, Czech Republic
1998–2002CFO of Studer Professional Audio AG, Regensdorf, Switzerland
Since 5/2002CFO of Vetropack Holding Ltd and Member of the Management Board of the Vetropack Group 


Supervisory board mandates
Member of the Board of Directors of Infener AG, Stansstad,Switzerland

Nuno Cunha (1970)

Licenciatura em Sociologia, Universidade Nova de Lisboa, Portugal

1995–2000Various human resources roles, Volkswagen Group, Portugal
2000–2005Head of Human Resources Portugal, Spain and Mozambique at Sapa Profiles, Hydro Extruded Solutions, Portugal
2005–2007European HR Development Manager for the General Motors Acceptance Corporation, Germany
2007–2009Global Business Partner at Hunts­ man, Advanced Materials, Switzerland
2009–2013Head of Human Resources Europe, Middle East, Africa and India at the Valspar Corporation, Switzerland
2013–2018Head of Human Resources Middle East and Africa & Global Director for Specialty Fluids at Cabot Corporation, Switzerland
Since 9/2018CHRO, Member of the Management Board of the Vetropack Group

Johann Eggerth (1967)

Dipl.-Ing. Metallurgie- und Wrkstoftechnik (Major in Business Administration and Energy Management), Montanuniversität Leoben, Austria

1995–1998Project Manager and Product Manager, Voest-Alpine Industrieanlagenbau GmbH, Linz, Austria
1998–2003Consultant, McKinsey & Company Inc., Vienna, Austria and Cologne, Germany
2003–2012Managing Director, Festool Engineering GmbH, Neidlingen, Germany
2012–2018CEO, Adler-Werk Lackfabrik GmbH & Co KG and Adler Beteiligungsgesellschaft m.b.H., Schwaz, Austria
Since 3/2018General Manager Business Division Switzerland/Austria, Member of the Management Board of the Vetropack Group

Supervisory board mandates

Member of the Supervisory Boards of Joh. Pengg AG and Pengg Austria GmbH, Thörl, Austria / Member ARA Altstoff Recycling Austria AG, Vienna, Austria / Member AGR Austria Glas Recycling GmbH, Vienna, Austria

Chairman of the Federal Association of the Austrian Glass Industry, Austrian Economic Chambers, Vienna, Austria / Vice Chairman of the Federation of Austrian Industries, Lower Austra

Stephen Rayment (1969)

HNC in Manufacturing Engineering, Solent University, United Kingdom; Bsc in Environ­mental Science (ETC 2025), Open University, United Kingdom

1985–1995Trainee and Project Engineer in various industry sectors
1995–1999Various roles in production and supply chain, Pilkington Barnes-Hind, Southampton, United Kingdom
1999–2017Various supply chain management roles at various companies within the Novartis Group, Zurich/Fribourg/Basel, Switzerland
2018–2021Head of Global S&OP, SONG­-WON Industrial Group, Frauenfeld, Switzerland
Since12/2021CSCO, Member of Management Board of the Vetropack Group

Guido Stebner (1966)

Dr. Ing., RWTH Aachen, Dipl. Ing. Metallurgie, TU Clausthal, Germany

1991–1994Trainee and Project Engineer in the R&D division, Thyssen Stahl AG
1994–2001Managerial roles in production and R&D within the steel industry in Germany, France and Italy, various BUs within ThyssenKrupp AG
2002–2007Production Manager at Melt Shop, ThyssenKrupp Nirosta GmbH, Krefeld
2008–2012Project/Operations Director, ThyssenKrupp Stainless LLC, Calvert, Alabama, USA
2013–2016Director/Vice President Operations, Outokumpu Stainless LLC, Calvert, Alabama, USA and Member of the Management Board
2016–2018COO at Swiss Steel AG, Emmenbrücke, Switzerland, Member of the Management Board
2018–2020COO at Deutsche Edelstahlwerke GmbH, Witten, Germany, Member of the Management Board
Since 1/2021CTO, Member of the Management Board of the Vetropack Group


Governing Mandates

Chairman of the executive committee of International Partners in Glass Research e.V. (IPGR), Aachen, Germany

Evan Williams (1967)

BSc., Business Administration and Applied Psychology, University of Aston, Executive MBA, Hult (Ashridge), United Kingdom 

1991–1994MCG Closures Ltd, Graduate Trainee, United Kingdom
1994–2019Various positions at Owens-Illinois Europe HQ (Switzerland) including:
2010–2014Sales Director North West Europe (United Kingdom, Germany, Netherlands, Belgium, and Scandinavia)
2014–2016Director European Beer Segment
2016–2019Director Global Key Accounts
Since 6/2019CCO, Member of the Managment Board of the Vetropack Group