She lives in the constituency and is an active local campaigner.

Indeed, Sir Tom is an active campaigner for human rights.

She was again an active campaigner for her father's 2008 run for the Democratic presidential nomination.

The church has been an active campaigner in that cause ever since.

He was also an active campaigner on issues of social justice.

She is also an active campaigner for abortion rights against domestic abuse and sexual exploitation.

He is also an active campaigner across a wide range of issues.

Sam is an active campaigner for human and environmental rights, and against corruption.

He was one of the most active campaigners for police superannuation.

Until then, the big Packard foundation had not been seen as an active campaigner.