Welcome to the Law Firm Disrupted, a briefing from Law.com editor Dan Packel that surveys new competitive pressures on law firms and how their managers are coping, plus insights on the tactics and tech employed by would-be disruptors. Have an opinion? Email me here. Want to be alerted to this dispatch in your inbox every Thursday? Sign up here.

A decade and a half is more than enough time for something that began on the fringes to go mainstream.