Ohmium International Appoints Dr. Markus Tacke as CEO
With over 22 years of experience at Siemens and a proven track record in the renewable energy sector, Dr. Tacke will drive Ohmium's global expansion and commercialisation of its next-generation green hydrogen solutions.
June 18, 2025. By Abha Rustagi
With over 22 years of experience at Siemens and a proven track record in the renewable energy sector, Dr. Tacke will drive Ohmium's global expansion and commercialisation of its next-generation green hydrogen solutions.
Dr. Tacke has a history of growing companies in energy, infrastructure, manufacturing, and technology. His focus on customer-centricity, operational efficiency, and strategic acquisitions has consistently driven growth and value. As CEO of Oerlikon Surface Solutions AG, he achieved 8 percent annual growth and turned the company from break-even to 9 percent profitability through regional integration and new business exploration.
At Siemens Gamesa Renewable Energy, he streamlined product lines, launched advanced platforms, and initiated a EUR 2.5 billion cost savings program, stabilising the wind business and launching a high-impact growth strategy.
"Dr. Markus Tacke possesses a rare blend of operational excellence and technical expertise, along with a strong history of scaling businesses," said Ahmad Chatila, Board Chairman of Ohmium. "His unique combination of skills will be pivotal as we expand globally and deepen our commercial partnerships," added Chatila.
“I am honored to join Ohmium International at such an exciting inflection point. Ohmium’s technology, team, and culture are extraordinary. I look forward to working alongside our employees, clients, investors, and partners to accelerate the transition to a greener future on a global scale,” said Dr. Tacke.
The company is focused on further commercial deployments, manufacturing scale-up, and international market expansion.
please contact: contact@energetica-india.net.
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