Pros
There are some great people at Zayo. Most of the ones I knew are unhappy and wanting to leave. Great products - service delivery used to be great but went down hill after constant changes, lack of bonuses and just a unhealthy work environment.
Cons
As with all telecoms - its a boys club. This boys club has a mix of boys who want to men and kids playing executive in the Zayo sandbox. There are some great individuals with amazing talent still holding on to hope that Dan C will retire and let someone else steer the ship. It is well known within Zayo that Dan C hates salespeople - it is starting to leak out to the outside world just how much. The carrot/stick management style and mind games these boys like to play.. are played out and old. Anyone in sales worth their salt and knows how to build business and close deals has left or is leaving. The ones who are staying are holding on for stock, personal reasons or scared to step out of the Zayo world.