Guilherme Ralisch is a portfolio and grant management specialist with experience in socio-environmental impact initiatives, innovation, and sustainable development. He works in supporting and coordinating collaborative programs with partners from the public sector, civil society, and funders, contributing to the strengthening of climate agendas and public policies. He has experience in portfolio governance, project analysis and monitoring, and partnership building, focusing on effectiveness, institutional learning, and impact generation. He has also collaborated with national and international organizations, working in resource management, developing support ecosystems, and multi-sectoral coordination. He holds a degree in Business Administration from the University of São Paulo (USP) and has additional training in innovation, entrepreneurship, and sustainability, including international experience. At iCS, he works as a Project Portfolio and Climate Content Specialist.