During July 2025, Greg Nossen focused on governance and contributor management across the grpc/grpc-java and Unity-Technologies/grpc-go repositories. He updated MAINTAINERS.md files to accurately reflect active and emeritus maintainers, removing inactive contributors and clarifying project ownership. This work, performed using Markdown and Git-based workflows, improved onboarding processes and streamlined pull request routing by ensuring contributor lists were current. Greg’s efforts centered on documentation management rather than functional code changes, addressing both a feature and a bug fix. The updates established a clearer governance baseline, reduced contributor friction, and enhanced the overall health and maintainability of both repositories.