Leadership involves influencing others and does not require positional authority or power. You are likely to have a range of knowledge and skills that would benefit many others. One way to begin broadening your influence and relationships can be a simple as raising your hand to serve on a workgroup, committee, or other type of team within your place of employment or an organization.
What if you are in a static environment where nothing is happening? No innovation, no sharing of perspective? Rather than raise your hand, ask others to raise theirs!