Potomac Officers Club | 13,086 followers on LinkedIn. A membership organization dedicated to connecting and empowering executives within the Government Contracting community. | The Potomac Officers Club (POC) is a membership organization dedicated to connecting and empowering executives within the Government Contracting community. POC provides the opportunity to learn from peer business executives, hear from government thought leaders, and create an outstanding forum to develop key business and partnerships. The Potomac Officers Club is dedicated to weaving an executive level fabric for the benefit of the government contracting community.