This document provides a summary of a literature review on alumni relations and advancement conducted by the Indiana University Lilly Family School of Philanthropy. Key findings from the literature are organized into areas of focus on alumni identity/affinity, generational attributes of alumni, and social contexts for giving/engagement. An annotated bibliography of relevant research from the past 15 years is also included, categorized by topics such as alumni/student affinity, engagement strategies, technology implications, and benchmarking/ROI. The review aims to identify gaps in current research to guide future studies in areas like longitudinal analyses of alumni behaviors and understanding technology's role in engagement.