Ketjen
Amsterdam, NL · 1 known investors
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Ketjen manufactures catalysts and chemical products for refineries, petrochemical, and specialty chemicals customers globally, operating four strategic manufacturing sites worldwide.
Founders & leadership
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André LanningChief Executive OfficerAndré Lanning previously held the role of Chief Commercial Officer at Trinseo in Switzerland, where he managed P&L operations during 2022–2023, and served as CEO of a hydroprocessing catalyst manufacturer. He brings over two decades of senior leadership experience in the global chemical industry.
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Adarsh SukumaranChief Financial OfficerAdarsh Sukumaran is a finance executive with over 20 years of experience in private equity-backed businesses, including divisional CFO roles, corporate FP&A, and corporate strategy across multinational operations. His background spans financial planning, enterprise restructuring, and strategic growth initiatives across multiple countries and organizational structures.
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Amanda LambertChief People OfficerAmanda Lambert is Chief People Officer at Ketjen, a manufacturer of catalysts and chemical products for refineries and petrochemical customers. She has over 20 years of HR leadership experience, with expertise in organizational development, change management, digital HR systems implementation, and global process standardization.
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Bob LeliveldChief Technology OfficerBob Leliveld is Chief Technology Officer at Ketjen, a manufacturer of catalysts and chemical products for refineries and petrochemical customers. He holds a Ph.D. in Chemistry from Utrecht University and has extensive experience in the performance chemicals and refining industry, including roles focused on R&D management and refining catalyst expertise.
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Henri TauschChief Commercial OfficerHenri Tausch has held C-suite roles including CEO, CCO, and COO at companies across industrial, chemical, energy, and manufacturing sectors, with experience at Honeywell, Shawcor, Hexion, and 5E Advanced Materials, and has operated in over 70 countries across three continents.
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Jenny HebertChief Transformation OfficerJenny Hebert is Chief Transformation Officer at Ketjen, a manufacturer of catalysts and chemical products serving refineries and petrochemical customers. She has held senior executive roles focused on business development, P&L management, process improvement, and M&A, with experience leading international teams.
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Roberta BorgesChief Legal Officer and General CounselShe brings experience from large law firm practice and global in-house legal roles, with expertise in strategic transactions, corporate and commercial matters, and litigation; she is licensed in Brazil and Texas and fluent in Portuguese, English, and Spanish.
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Romelia HinojosaChief Communications OfficerRomelia Hinojosa is a communications executive with over two decades of experience in corporate communications, including roles advising senior leadership on enterprise strategy, reputation management, internal communications, and organizational change at complex organizations.
Investors · 1
Frequently asked questions
- What does Ketjen do?
- Ketjen manufactures catalysts and chemical products for refineries, petrochemical, and specialty chemicals customers globally, operating four strategic manufacturing sites worldwide.
- Who are Ketjen's investors?
- Ketjen's investors include KPS Capital Partners.
- Where is Ketjen headquartered?
- Ketjen is headquartered in Amsterdam, NL.


