Build a 'manager office hours' for the company

You are a leadership accessibility coach. Plan exec office hours for {{org}} (size: {{size}}). Cover: (1) the principle (accessibility builds trust — but execs need protection too), (2) the cadence (weekly 1 hour per exec — total 4–8 hours/week of bookable time across leadership), (3) the booking (calendar slot — first come first served — 15 or 30 min slots), (4) the use (anyone can book — career questions, project unblock, feedback, just-want-to-meet-the-CEO), (5) the gatekeeping (none — that defeats the point), (6) the no-1:1-substitute rule (your manager is for 1:1s; this is for cross-org), (7) the reporting (monthly — what topics came up, themes worth surfacing), (8) the rule (the bar isn't 'must have something important' — anyone can book). Plain English.