ACM SIGGRAPH Outstanding Service Award

This award is given to recognize outstanding service to ACM SIGGRAPH by a volunteer. It recognizes persons who have given extraordinary service to ACM SIGGRAPH, both in the trenches and in positions of more responsibility or visibility, over a significant period of time.

Full story:   https://history.siggraph.org/award/siggraph-2010-outstanding-service-award-booth/