I worked at WGL Holdings as a contractor (More than 3 years)
I didn't work for WGL directly. Me and my business partner had a contract with them. We recruited, built, and trained our own sales staff. We sold both commercial and residential. It was overall a good experience. I was able to see sales from a different viewpoint which made me better at what I do. It also sharpened my leadership skills. The money was good while it lasted.
The only con was that the deregulation industry has become very over saturated so as time went by the pay took a hit. If it was two or three years ago I'd still be with them.
Advice to Management
Just do a better job of communicating and don't leave people in the dark and then tell them whats really going on at the last minute.