This section of the GTS Operating System describes the different leadership meetings we have, their purposes, and guidelines for making effective use of our sync time.
## Meetings
### M-Staff
- What: A meeting for EMs covering management focused topics such as organizational design, staffing, performance management
- Why: Foster organizational alignment, collaboration among EM first team.
- Who: Engineering Managers, Director
- When: Weekly - Tuesdays 15:30UTC - 30 minutes
### L-Staff
- What: Domain specific cross-functional meetings (mini L-Staffs)
- Why: Efficient decision making, unblocking, and alignment across product and engineering leadership
- Who: Product managers, Staff+ Engineers, Engineering Managers, Director