Through its Alumni, Institutions are often assessed by their infrastructure, rankings, or reputation. This report proposes a different lens: to understand an institution through the lives it shapes, the values it transmits, and the social outcomes its alumni generate over time. In this spirit, the story of IIT Delhi is narrated in its first Alumni Impact Report, not as a chronicle of organisational greatness, but as an evolving relationship between the institute and the individuals it has nurtured.