Executive Committee

Kevin Crofton

Chief Executive Officer

 

Born 1961; American and British citizen; MBA in International Business from American University; Bachelor’s degree in Aerospace Engineering, Virginia Tech University, USA

Kevin Crofton was President and Managing Director of SPTS Technologies from 2006 to 2020. SPST Technologies is the leading provider of wafer processing solutions for the specialty semiconductor device markets that today is part of KLA. Kevin Crofton was also Senior Vice President of KLA.

His career began 1982 in the aerospace sector. In 1994, Kevin Crofton switched to the semiconductor industry, where he held various management and leadership positions at companies like Lam Research Corporation in the USA, Newport Corporation, NEXX Systems and Aviza Technology UK (now SPTS Technologies).

He is very well established in the semiconductor industry: as an author of numerous important technical articles, as Vice Chairman of the SEMI International Board of Directors, winner of awards such as the MEMS Industry CEO of the Year 2013 and Board Chairman of Innovate UK’s Compound Semiconductor Applications Catapult.

Elisabeth Pataki

Chief Finance Officer

 

Born 1981; American citizen; Bachelor of Science degree in Finance and Spanish (Boston College, USA); Master of Business Administration (University of Pennsylvania, USA)

Elisabeth Pataki has more than 17 years of experience as a finance expert in international companies. She began her career at Raytheon Technologies, a major U.S. aerospace and defense contractor, where she held positions of increasing responsibility in various divisions and locations. In 2008, Elisabeth Pataki became CFO for the Paris based NATO Business Line, part of the joint venture between Thales Group and Raytheon. In 2015 she joined EF Education First, a leading provider of educational travel and language training, first as CFO North America before assuming the role of Global Head of Internal Audit at the Zurich headquarters in 2019.

Keighley Peters

Chief Information Officer

 

Born 1971; British citizen; Master of Science in Information Technologies; various IT-related key certificates

Keighley Peters brings an impressive track record of strategic and operational leadership of a global IT organization as well as in the area of digital transformation of a global enterprise.

As Senior Director of Global IT since 2011, Keighley Peters has been responsible for the global IT strategy and its implementation at SPTS Technologies, a leading provider of wafer processing solutions for the specialty semiconductor device market, now part of KLA.

Prior to that, the Briton held interim CIO roles, gained valuable experience as IT Services Associate Director, Global IT for UK-based Cenduit Ltd, and worked as an IT consultant for the pharmaceutical, insurance and IT services industry.

Michael Kammerer

President Plasma Control Technologies

 

Born 1961; Swiss citizen; MBA in Strategy and Procurement Management, University of Birmingham, UK

Michael Kammerer has been with the COMET Group as Vacuum Capacitors Head of Supply Chain Management and Production since January 2008 and was appointed to President of PCT (former Vacuum Capacitors) in September 2008. He was previously employed at well-known companies in the metal and automotive industries, most recently for Saia-Burgess AG/Johnson Electric as head of Purchasing and Supplier Quality Assurance.

Stephan Haferl

President Industrial X-Ray Modules

 

Born 1972, Swiss and Norwegian citizen; Master's degree in mechanical and process engineering from the Swiss Federal Institute of Technology (ETH), Zurich, PhD with work on thermodynamics and fluid dynamics.

Stephan Haferl has been working for the Comet Group successfully in various management positions since 2007. His strong track record includes proven performance in business development, innovation, technology, and product management, among other areas.

Before, he held the positions of General Manager at Bartec-Meta Physics SA and Chief Operating Officer at Bartec Bacab SA.

Our organization

*Members of the Executive Committee