Sexual assault and sexual harassment (SASH) remain pressing issues on university campuses, making it imperative for higher education institutions to develop prevention strategies. Within this context, education plays a pivotal role in addressing the underlying factors contributing to SASH, while also providing crucial information about care and support pathways for survivors. This paper, authored by practitioners from the Australian National University’s (ANU) Respectful Relationships Unit (RRU), reflects on the conceptualisation, implementation, and evaluation of a large-scale respect and consent education program. Tailored to ANU's context, the program utilised a multi-modal approach including an online module, face-to-face workshops, and residential hall pilots. Challenges, such as engagement and sustainability, were addressed through collaborative partnerships and continuous improvement efforts. Evaluation, conducted in collaboration with social scientists from the ANU Centre for Social Research and Methods (CSRM), provided insights for refinement and future directions. ANU's ongoing commitment to community engagement, innovation, equity, and evaluation underscores its dedication to fostering safer and more inclusive campus environments. Through collaboration and a shared commitment to prevention, ANU aims to make meaningful progress towards a campus free of sexual harm.