Robert Kelly is managing director of XTS Energy LLC, and has more than three decades of experience as a business executive. He is a professor of economics and has raised more than $4.5 billion in ...

Watching your signal bars vanish the moment you hit the highway is a special kind of misery. It's easy to curse the "middle of nowhere" or blame local towers, but the reality is often much more ...

Alexandra Twin has 15+ years of experience as an editor and writer, covering financial news for public and private companies. Robert Kelly is managing director of XTS Energy LLC, and has more than ...