Our client is a highly respected environmental and health charity dedicated to preventing synthetic chemicals from causing long-term harm to wildlife and human health. This charity works tirelessly to ensure these harmful substances are regulated, replaced with safer alternatives, and removed from everyday products. Its'' work focusses on and influences EU and UK chemical policy at the highest levels and ensures safety remains a priority for governments, regulators, and businesses. The charity now seeks a Philanthropy Manager, and Prospectus is leading the search.Philanthropy Manager5 or 4 days per weekPermanentHybrid£50,000 FTEWe seek a proactive Philanthropy Manager to join its successful Fundraising Team and lead the organisation''s first-ever major donor programme. This new role offers the opportunity to shape how the charity engages with high-net-worth individuals from the ground up. Reporting to the Director of Fundraising, the postholder will develop and implement a new major donor strategy and cultivate long-term relationships with major donors. The role will also involve working closely with senior leadership, subject matter experts and trustees to identify and engage prospects, host donor events, and steward high-value supporters.The ideal candidate will be a confident and hands-on fundraiser with a strong track record in major donor giving. They will be skilled at building meaningful relationships and crafting compelling communications that inspire support. With ex