What's the best podcast about mastering sales/business, management but most importantly leadership that you know of?

Economic Update with Richard Wolff.

Learn why the usual business model is anti-democratic, soul-sucking, and infantilizing and learn about alternatives.

Most feminist podcasts will teach you more about leadership than the usual bullshit too. The latter focuses on directing employee energy into the organizational mission. Then, managers are surprised when employees leave because everything they do scrutinized.

The former can be about helping employees see where they fit and how they can contribute in their terms. Of course, the implication is that the manager needs to accept how that employee will contribute and trust them to do that.

No feminist podcast is going to explicitly say any of that. But that's how it approaches treating people. So, understanding feminist theory is important. And that, they talk about at length.

Not exactly leadership but Black Box Down talks a lot about how communication is really important and not making others around feel like they can't share vital information and how that has led to a lot of aviation disasters plus it's a great podcast

You might like Seth Godwin’s Akimbo podcast.