Biographical profiles of venture partners James Niedel and Liam Ratcliffe

Biographical profiles of venture partners James Niedel and Liam Ratcliffe The passage provides detailed career histories of two biotech investors but contains no allegations, financial irregularities, or links to powerful political actors. It offers no actionable leads for investigative follow‑up. Key insights: James Niedel has held senior roles at GSK and sits on multiple biotech boards.; Liam Ratcliffe previously held senior R&D positions at Pfizer and serves on several biotech boards.; Both are involved with New Leaf Ventures and its portfolio companies.