I'm on the other end, I am a non-owner lead planner of our firm. The COO & managing parner have discussed with me the issues you raised several times and often "check in" with me about them from time to time.
My personal development plan includes goals for professional development, professional affiliation, and business development. They agree to support all of these efforts financially, as well as compensate me according to what I've negotiated. I have used the FPA business survey a few times to negotiate salary as well as provide a comparison of business structures within the planning industry.
Hope this helps,
Amy Jo Lauber, CFP®