William Warshauer

William Warshauer is a seasoned senior manager with a demonstrated capacity for leadership, strategic decision-making, and operational oversight. He has extensive experience working in fast-paced startup environments and navigating complex operations in challenging international settings across more than thirty-five countries worldwide. As an established fundraiser, William has successfully managed fundraising efforts exceeding $1 billion from various bilateral, multilateral, corporate, and foundation donors. He possesses proven negotiation skills, strong leadership capabilities, excellent communication, and interpersonal abilities, having cultivated and overseen alliances with major multinational partners, including Fortune 100 companies. William is also recognized as an accomplished public speaker, often guest lecturing at top business schools and presenting at renowned international conferences like the World Economic Forum, Shared Value Summit, and Concordia Summit.