What does it take to be considered an emerging leader? What are these people doing that sets them apart, not just in the eyes of their current leaders, but also their peers?

How do emerging leaders become viewed as such by their colleagues and superiors?

It isn’t about being a yes-person or company person or a thankless workhorse. It is about influence. It’s about doing things that make people feel good about the work when you are on the team.

They should choose to follow you, your advice and suggestions when offered. Better yet, become the kind of person from whom people seek suggestions and advice.
Influential employees identify problems, take them to people in power, offer practical, thoughtful solutions, note their own role in whatever mess needs mending, and offer to take part in the repair work they suggest.

Being proactive, with a plan and outlining your own roll in it with honesty. This demonstrates that you see your own success as tied directly to the success of the entire organization, that one isn’t just “making moves” for their own benefit.