Public agencies use the word “engagement” for very different things. It helps to name the levels. Informing tells people what has been decided. Consulting asks for reactions to options the agency has already drafted. Involving brings people in to shape the options themselves. Collaborating means deciding together, with advisors at the table when trade-offs are made. Sharing authority gives a community body a real vote or a veto on defined decisions. None of these is wrong in itself. Informing is the right level for telling people about a decision already made by law. The failure is calling one level by the name of another, because each level makes a promise, and people can tell when it is broken.
The variable that decides whether a level is real is timing. Advice can only change what is still open. If the requirements are written, the budget approved and the vendor chosen, a listening session is informing no matter how carefully it is facilitated, because the answer to “what can we still change?” is “the training materials.” Co-design means disabled people are present when the problem is framed, when options are generated, when trade-offs are made and when the result is tested. That is earlier, longer and more expensive than a session in the final month, and it is the only version that deserves the name.
Individual advisors and disability-led organizations both matter, and they bring different things. An individual brings their own experience, which is real and specific and not representative of anyone else. An organization led by disabled people, such as a center for independent living, a self-advocacy group or a cross-disability coalition, brings collective knowledge, accountability to a community, the capacity to reach people the agency cannot, and the standing to tell you when a plan is wrong. Treat them as partners with a scope, a budget and a contract, not as a mailing list for recruiting volunteers.