In the area of disability ministry, if you are attempting to lead the ministry of a local church, you must do the work to become a thought leader. You need to understand the why of what you do. If someone were to ask you a question, you must have a response that indicates that you have thought it through. If you are unsure of how to respond to a particular question, it could mean that you have more investigation to do. Not every question has an answer, but if you want to lead others in the changes that ministry to persons with disabilities will bring, you need to have a response. And there are people available who will give you input about how to answer specific questions if you will only ask.
People don't know what to do when it comes to including persons with disabilities in the church. Sometimes because they haven't thought through the issues sufficiently, they can lead a group of people in an entirely wrong direction. I would argue that segregated ministries reveal a lack of thought. I would argue that age inappropriate ministry reveals a lack of thought.
We may have a vision that is not entirely attainable at the moment. I do! But we still must work toward the changes that need to come to achieve that vision. Sometimes thoughts lead behavior and sometimes behavior leads thought. I might tell you something that can influence your behavior. But I might also give you an experience that will change your thoughts and behavior.
I have mentioned before in this blog how I bring adult friends with intellectual disabilities to some of my university classes. I interview them briefly and then just facilitate my students having a meal and conversation with the folks. At the end of the evening they tell me how so many of their preconceived ideas were changed just with a friendly interaction over a meal. No scripted questions, nothing orchestrated other than people chatting together over a meal. This is just one way to provide thought leadership without a sermon or list of readings. If you understand the ways that change can occur, you facilitate those ways. But once again, questions will come back to you and you need to have done the requisite work to respond in a way that guides people. That is thought leadership.