EY is delighted to announce the arrival of two distinguished professionals joining EY Luxembourg from September 2026. Their extensive experience and deep expertise further strengthen our capabilities and reinforce our commitment to excellence.
Sabine Gallenmüller joins EY Luxembourg as a Partner in the Assurance practice.
Sabine, Réviseur d’entreprises and FCCA, has 17 years of audit experience in Luxembourg. She specializes in statutory and contractual audit and assurance engagements within the asset management sector, working under both Lux GAAP and IFRS. Her experience spans regulated and unregulated investment structures across a broad range of asset classes, including Private Equity, Private Debt, Venture Capital, Infrastructure, Real Estate and UCITS.
She holds a double degree in International Business from the University of Applied Sciences Landshut (Germany) and Anglia Ruskin University Cambridge (UK), and gained international experience in the United Kingdom, Hong Kong and Luxembourg during her studies.
Sabine is a native German speaker, fluent in English and proficient in French.
As a Partner in EY Luxembourg’s Private Equity Assurance practice, Sabine will leverage her extensive experience to lead complex audit engagements, support the firm’s strategic priorities and further strengthen EY Luxembourg’s position across asset management, regulatory compliance and private markets.
Manuel Jantos also joins EY Luxembourg as a Partner in the Assurance practice. Manuel Jantos brings more than 15 years of experience in the Luxembourg funds market, serving international client portfolios with a strong focus on Private Equity and Private Debt clients across the DACH region.
He began his career in Asset Management before discovering his passion for alternative investments. Since then, he has built deep expertise across a broad range of asset classes, including Private Equity, Private Debt, Venture Capital, Infrastructure, Real Estate and UCITS.
Known for his solution-driven mindset and interest in client needs, Manuel has developed lasting client relationships and successfully identified cross-functional growth opportunities in collaboration with Tax and Advisory teams.
He holds a degree in Business Administration from the University of Trier, is a Fellow Member of the ACCA, and has been a Réviseur d’entreprises since 2022. He is a native German speaker, fluent in English and has basic knowledge of French.
In his new role, Manuel will focus on delivering high-quality audits, deepening client relationships and expanding our market presence, particularly within the German-speaking market.
