Thank you very much for your response. I really appreciate it. The reason I'd like to pursue this is that it's a personal goal of mine to attain a doctorate. However, I'm already very well established in a leadership position in my career path for a large employer and do not wish to exit the labor force while working on a traditional Ph.D. At this point in my career, that would not lead to a financial return on my investment. I definitely do understand the perceptual obstacles of attaining a non-traditional doctorate, but I also think that programs from non-profit institutions tend to be viewed more favorably than programs from for-profit institutions (which I think might/could help offset some negative biases that exist currently).
A doctorate is not typically necessary for senior leadership HR positions in industry, but I have also found that the job market is increasingly becoming more and more competitive. A master's in HR and/or an MBA has become a dime a dozen. The job market is becoming oversaturated with advanced degree holders. It is not unusual for 80% or more of applicants for an open executive HR position (SVP, CHRO, EVP, etc.) to possess these credentials. While having a doctorate may or may not differentiate me from other candidates at this high level (since real-world experience and accomplishments are deemed much more important), I don't think that having it would necessarily hurt either. The corporate world tends to be very unimpressed with educational credentials if those credentials are not accompanied with demonstrable experience/accomplishment.
I most certainly do understand your point about how a doctorate might signal "a lack of clarity and/or focus," but in my case I don't think that it necessarily would. The reason is that I'm tenured in my profession already and am not trying to attain education in lieu of gaining leadership experience and/or concentrating my efforts on professional development. In additional to earning two master's degrees, I have also actively participated in professional growth/development by earning three industry-respected certifications/designations (SPHR, PMP, CCP). I have also served on various HR/leadership/business boards in my community. I think that earning a doctorate at this point in my career might signal continued personal and professional development instead of a lack of clarity and focus.
I guess my goal is to balance high achievement in both my career path and my education. While earning a doctorate the traditional route might be ideal, I don't view it as the ideal situation for me. Forgoing a very comfortable salary and exiting my field for a few years might make it extremely difficult to continue on my trajectory of upward mobility. In fact, I think it would be a setback in my career and could even greatly hinder my reentry into it. However, my personal goal of attaining a doctorate remains, and so that is why I feel I am only left with the option of distance/executive programs. The programs I originally listed are the closest fits I've found so far. They are applicable to my interests/career, are from non-profit institutions, and would allow me to continue to advance in my career path. I just don't know which one is the optimal choice or if there are other programs out there that might be even better for me. Thanks again.