Use the 1-2-4-All method. This is a collaborative approach that fosters inclusive participation. Participants begin by reflecting individually, then pair up to discuss their ideas, expand to groups of four, and finally share insights with the entire group. This progressive format encourages each person to contribute without the pressure of immediate large-group discussion, allowing a broad range of ideas to emerge organically. It works effectively for diverse stakeholders because it combines individual reflection with collective synthesis, ensuring everyone’s input is valued and considered. By moving from personal thought to group exchange, the method prevents dominant voices from taking over.

Set workshop norms (ground rules) that ensure that all ideas are respected. Active listing is key when there are diverse ideas - people generally don't listen to those with differing ideas, so you have to. Use techniques such as small groups, brain writing, etc., to ensure that everyone has a chance to speak up.