We did two locations: one right outside of their office and another right across the street at the county courthouse. The shot above was outside the Montgomery County Courthouse, right at sunset. There's second flash coming from the direction of the sun to help give some sidelight. I added removed some of the original lens flare in post, then added it back in to have more control over it. I like it, but could maybe tone it down as it crosses the image.
The image above is the one they decided to go with, shot in front of the door to their offices. The green made a great backdrop that adds a little bit of color to their dark suits. A flash dropped in behind them helps out with some separation. Overall, I think it's a very simple, but strong portrait.