I think this is the biggest question now, once SunTrust and BB&T merge how many employees will leave - I am sure Truist will have less employees if compared to what the current sum of the parent companies would be. We know some branches overlap, and internally there is a set of business processes that can be standardized (you will not need two marketing dpts, two HR dpts, etc.)
IT will be consolidated as well, do not need two disparate data centers, provisioning, field support, networking, routers/switches, Windows team, etc.. etc. Overall, there is a big change coming to all of us - we can certainly agree that the overall headcount / number of employees will drop.