Jon,
In certain fields, you are required to work in the evenings and weekends, not only 9 to 5. Doing a part-time would naturally reduce your availability after hours and thus indirectly impact your productivity. Also, if the current group doesn't have opportunities to use skills provided by an MBA and
needs its working horses focused on goals then MBA is an unnecessary distraction which would could indicate your future plans to find a job in a new field.
They would be happy to fund your education in technical fields where the skills you gain can benefit your day to day work.
Nate,
Thanks for that important point, I realized that recently and checked with schools. UCLA said, in an email, its OK to not have one, Haas website says if are not getting recommendation from current employer you need to tell why, Booth doesn't have that requirement. I am talking with kelloggs and waiting to hear back from them.
I see that you are doing Haas EWMBA program, Do you know of anyone in your class who didn't get a recommendation from their direct supervisor ?
Thanks,
Awaravin.