If Billups gets Basketball Ops, hopefully will consider ex Milwaukee Asst GM Justin Zanik who was up for the top job despite being groomed as replacement to Hammond (went to Orlando). So he's out there. Before last year he was at Utah. Both have done a decent job, and hes young at 42. Anyway, he was there all year so there would be a lot of continuity and he's now been in both conferences the last two years so he's seen a lot. Spent three years in Utah and bfore that was an agent for 15 years so hopefully well versed in cap. His addition to the Bucks was followed by addition of Seth Partnow who I'm not a fan of, but is a good analytics guy, and so he's got some familiarity with that as well.
NOTE: Milwaukee just hired some guy nobody had heard of, Jon Horst to be basketball operations, with expectation that he would be paired with a GM familiar with personnel. Hopefully that's what happens if admitted Melo-fan Billups gets the job.
Here's the deadspin piece on the f'd up Bucks situation where ownership wasn't agreed on elevating him
http://www.nba.com/2016/news/06/09/bucks-new-assistant-gm-zanik.ap/