Circuit City's demise is a reminder that successful, charismatic leaders still have to develop leaders to succeed them.

Treating people well is job No. 1 for HR chiefs.

Zero-sum outcomes are part of life, but being stuck in that mentality isn't a good thing.

What's the optimal level of charisma for leaders?

Shark Tank’s Barbara Corcoran calls rejection the “lucky charm” that fueled her success. Here’s how she did it.

No matter your title or authority, you can help create a better workplace. Here are some ways to get started.

What are the behaviors that disengage employees? What if you did the opposite?

What's the difference between good and bad bosses? And how do we define that quality?

Make a plan to start highlighting your existing skilled but overlooked staff.

How leaders react when bad things happen sets the tone for the whole team.