MakeOffices, the D.C.-based coworking operator that now has 15 locations in Greater Washington, Chicago and Philadelphia, has named a new chief executive. Jeffrey Langdon has been hired as the company's new CEO, and current CEO Zach Wade will step down effective immediately. Josh White, who was serving as the company's managing director, has been promoted to chief operating officer. The release does not explain Wade's departure, though it does quote him, suggesting his exit was amicable. Langdon's...