With the appointment of Dr. Roger Baumann (58) as its new Chief Executive Officer (CEO), Reichle & De-Massari (R&M) is embarking on a new era of leadership. The CEO of R&M since 2012, Michel Riva, has made the decision to reduce his professional activity and concentrate on advisory board and consulting assignments. On June 23, 2025, the handover occurred after a brief period of transition.
In the manufacturing sector, Dr. Roger Baumann has decades of experience in technology, sales, and international management. He started his career with Siemens AG in 1998, serving as the Managing Director of the market organization in Taiwan and Head of Global Business Segments, among other positions.
Roger Baumann has served as the CEO and Managing Director of three medium-sized, internationally operating technology companies since 2009.
Most recently, he guided Büchi Labortechnik AG in Flawil to notable global success by strategically placing the company as a pioneer in innovation. He finished his doctorate in microtechnology at EPFL Lausanne after studying electrical engineering at ETH Zurich.
Additionally, he finished the University of St. Gallen’s Board Program and Executive MBA program.
Leadership Comments
With great personal dedication, Michel Riva has built our company over the last 13 years in a forward-thinking, goal-oriented manner. On behalf of the owner family, Martin Reichle states, “Under his leadership, R&M established itself on the ICT market as an internationally recognized provider of network infrastructures.”
“Chairman of the Board of Directors Thomas A. Ernst emphasizes business success. Under the responsibility of Michel Riva, R&M’s sales increased by 60% in the record year of 2022, to CHF 298 million. The number of employees has almost tripled. The Group’s largest markets are Switzerland, Germany, Eastern, Southern and Western Europe, the Middle East and India.
Under the leadership of Michel Riva, the company has further established itself as a global player in the ICT market. Stakeholders were impressed by his focus on internationalization, segment and growth strategy, as well as overall solutions, says Chairman of the Board of Directors Thomas A. Ernst.”
“Together with the management team, Michel Riva has developed R&M from a component manufacturer to a provider of integrated solutions for public networks, data centers and local area networks. Challenges such as the pandemic were mastered with confidence. Michel Riva and his team were also convincing in their increased orientation toward decarbonization and sustainability, continued Ernst.”
“Being CEO of R&M was the best job of my career, said Michel Riva as he bid farewell. After 30 years in executive positions, it is time for a new chapter in his life.”
“I am impressed by the high level of expertise, the perceptible passion and the global team spirit of the R&M team,” says Roger Baumann, describing his impression after his first few weeks at the company.
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