See http://longmireresourcing.co.uk/international-policy-influencing-manager.

The position
Working for this dynamic international client you will provide high level expertise to the global campaigns teams and senior managers on farm animal welfare. You will lead technical research and develop policy to support the overall campaigning objectives of the organisation.

Requirements
Proven experience in developing and delivering research and policy expertise to a high standard.
Proven and substantial campaign experience within the private, public and/or charity sectors.
The ability to identify and build relationships with a range of stakeholders, including businesses leaders, political decision makers, academics, and other high-profile individuals.
Excellent project manager who works well under pressure of deadlines.