Why ladders, not lists

Treat every member as if they are the same and you will keep your base flat. The point of the ladder is to know what you are inviting each person to next.

A list says: this person exists, here is their email. A ladder says: this person is currently a signer, the next rung is 1:1 done, and the move that gets them there is a text from a current host inviting them to coffee.

Without a ladder, organizers default to two failure modes: (1) treating everyone as a turnout target and burning the relationship; (2) treating everyone like a potential staff member and burning themselves out. The ladder forces you to be specific about the appropriate next ask for the person in front of you.

Hahrie Han's research on civic associations found that the most powerful organizations were the ones that systematically moved people from low- to high-commitment roles, with deliberate scaffolding at each step. Christens' work on community organizing finds the same thing in social-justice campaigns: leadership ladders, not flat lists, predict durable power.