If you were going to ask a leader for lunch each month for one year, who would you ask? Why/what do you want to hear from them that they are uniquely able to speak to? This assumes, of course, that the leader you’d like to get, would… So, yep, assume that!
Any organization or field–church, education, business, non-profit, (just so they don’t feel left out) government? My focus and context is leadership of Christian communities.