Tresa hit it on the head.
Having confidence in what you are doing is projected. That confidence is what urges people to follow you. You may not be a leader of men because you are less confident in what you do than others around you. If you are the subject matter expert in the room, people will gravitate to you and follow your lead.
With dogs it is the same way. Yes, you provide structure, boundaries, limitations, rules, entertainment, food, water, shelter... all those things are very important. They are not the complete package of a leader.
You see it many times with new handlers that have much experience with leading men, but know nothing about dogs. They get their new partner and it runs all over them. I can walk up, take the leash, and work with the dog right away. I am confident in what I'm doing. I never waffle about the situation. If a dog is more confident than you are, it is the leader in it's mind, and will be making the decisions.
You're not projecting some "leadership halo" or anything like that. It's the language of dogs that you are "projecting." It's chemical, posture, expression, pitch tone and inflection of your voice, the way you move and the way you react to their posture and actions. It's most easily described as projecting leadership, but it's not (IMHO) some kind of energy.
Who is in charge in this picture?
http://i470.photobucket.com/albums/rr69/dwinners/Fama/DSC_6416.jpg
This confidence comes with experience. The best way to get this experience is by working with people that already have it.
The reason you are experiencing friction with the board here is that you are speaking with certainty about leadership in disagreement with centuries of dog training experience. The fact is you are behaving like a know it all 13 year old who won't listen to their parents. Sometimes your tone is disrespectful, and that isn't accepted well by members with so much experience who are trying to help you. According to leading animal behavior experts from Tufts, your opinion is wrong. According to leading trainers in many fields, your opinion is wrong. According to most people in the industry I have encountered over the years, your opinion is wrong.
If you have something to bring to the world of animal behavior that none of us understand, please share it with us, but you must include data which backs up your claims. You have formed an opinion out of your experience with a handful of dogs, so you do not have this data. Feel free to argue all you want to after you have the experience to back it up. Until then, I would suggest you treat the board members with a little more respect.
I speak only for myself here, and it is just my opinion and some free advice. Everyone here wants you to be successful with your dog. Right now IMHO your attitude is in the way of your success. You are defending a position you know nothing about. How can that be productive?