McDermott Will & Emery announced the addition of Johannes Eckhardt as a partner in its Transactions Practice Group in Frankfurt, effective 1 September 2025. Johannes brings a unique blend of legal expertise and economic insight, with a proven track record in cross-border M&A, private equity, venture capital, and strategic investments, particularly in the life sciences, healthcare, and technology sectors.
“Johannes is a highly respected transactional lawyer whose experience at the intersection of law, science, and innovation aligns perfectly with our strategic priorities in Germany and beyond,” said Matthias Kampshoff, McDermott’s Managing Partner for Germany. “His deep understanding of the life sciences and technology sectors, combined with his proven ability to lead sophisticated cross-border deals, will significantly enhance our capabilities and client offering.”
Johannes joins from Merck KGaA, Darmstadt, Germany, where he served as Head of Legal for M&A, Ventures & Finance and as Head of Legal for M Ventures. In these roles, he led the legal strategy and execution of significant global transactions, including the acquisition of Mirus Bio (US) and the sale of Calypso Biotech (Netherlands). Prior to his tenure at Merck, Johannes spent nearly a decade at Willkie Farr & Gallagher, advising on complex private equity and corporate matters for leading global investors. His private equity experience spans a wide range of sectors and deal structures, including leveraged buyouts, growth equity investments, and portfolio company matters.
“Johannes is a great addition to our global team,” said Harris Siskind, Global Head of McDermott’s Transactions practice. “His experience advising on transformative deals and his strong relationships with key players in the life sciences and investment communities will be significant assets to our clients. He embodies the kind of forward-thinking, client-focused talent that drives our continued growth and success.”
McDermott Will & Emery partners with leaders around the world to fuel missions, knock down barriers, and shape markets. Its team works seamlessly across practices and industries to deliver highly effective solutions that propel success. McDermott delivers regulatory and compliance acumen in several key areas, including antitrust and competition, government contracts, government and lobbying strategies, international trade, and privacy and cybersecurity.
