The festschrift "Public Business Administration - Challenges and Future Perspectives" offers a comprehensive analysis of the current challenges and future questions in the fields of public, nonprofit, and health care management. Edited by Birgit Moser-Plautz, Anna Hauser-Oppelmayer, and Tanja Lesnik, the work brings together contributions that combine theoretical analyses with practical examples. The topics range from citizen orientation and digitalization to public-nonprofit governance and the financing of free cultural initiatives. Additionally, aspects such as networking, resilience, and management in health care are addressed. This academic book is aimed at scholars, practitioners, and policymakers engaged in public business administration.