Karolina is co-founder and Director of Research at Charity Entrepreneurship. There, she creates a research agenda and processes and leads the research team, aiming to find and compare the most evidence-based, cost-effective and neglected interventions in multiple cause areas. She also serves as a Fund Manager at the EA Animal Welfare Fund, and as a board member and consultant for various nonprofits and think tanks.
Before Charity Entrepreneurship, she co-founded an organization to improve the impact of nonprofits and social enterprises; worked on measurement and evaluation; and was a researcher for IBM and the Jagiellonian University (JU). At the age of 22, she became a university teaching fellow, lecturing at JU’s Faculty of Mathematics and Computer Science.