Governance

Responsible oversight for a growing Swiss company.

PHENOGY AG is a Swiss company headquartered in Root near Lucerne. The Board of Directors sets the company’s strategic direction, appoints and oversees the executive management, and represents the interests of its more than 500 shareholders.

Business in Germany is run through PHENOGY Europe GmbH.

PHENOGY work environment

Our Board of Directors

Peter E. Braun, Co-Founder and Chairman of the Board
Peter E. Braun
Co-Founder & Chairman of the Board

"Energy is everything. Everything is energy. If we want to stay around as mankind, acting truly sustainably is the only way forward."

When Peter co-founded PHENOGY, he had already built an impressive track record as an entrepreneur and business leader. An aerospace engineer by training, he has successfully founded companies and led them to international stock market listings. Beyond business success, Peter is committed to sharing his expertise with those around him, including as a Board member of EBAN and as a lecturer at FHGR.

At PHENOGY, he applies his extensive experience to developing highly sustainable energy storage technologies that combine strong growth potential with a minimal carbon footprint. Since September 2026, Peter is focusing on his role as Chairman of the Board of Directors at PHENOGY.

Diego Benz, Member of the Board
Diego Benz
Member of the Board

Diego is an attorney-at-law, notary, and partner at Kaiser Odermatt & Partner AG in Zug. He advises clients on corporate, contract, and inheritance law, provides notarial services, and supports complex restructurings. With extensive experience advising companies, he is also passionate about legal tech and involved in blockchain projects exploring digital identity, data sovereignty, and related topics.

Sven Roost, Member of the Board
Sven Roost
Member of the Board

Sven is Managing Partner at infeas AG and advises companies on strategy, financing, and sustainable growth. As a Swiss Certified Expert for Accounting and Controlling, he combines financial expertise with entrepreneurial experience. His work focuses on business model development, corporate management, and the practical implementation of growth strategies.

Company facts

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