Want to stay current with Arthur’s writing? Sign up to get an email every time a new column comes out. A weird thing is happening to me this week: I am turning 60. Turning 60, of course, is not a ...

A lot of people these days bill themselves as performance coaches. But I haven’t met one yet whose credentials can match those of Greg Harden. For decades, people from all walks of life have come to ...

They learn how to take on three key roles: architect, bridger, and catalyst. If you’re leading innovation, you need very specific leadership skills. Harvard Business School professor Linda Hill has ...