This document outlines an advocacy strategy development workshop held in Nigeria in February 2013. The workshop aimed to develop participants' understanding of advocacy and provide skills training. It covered defining advocacy and distinguishing it from related concepts, the benefits of advocacy work, and introducing an 8-step advocacy planning framework. Participants practiced applying the framework to select issues, research problems, and analyze causes and effects. They also learned communications skills for advocacy such as preparing briefing notes and press releases. The workshop agenda spanned 5 days and employed exercises, discussions, and tools to help participants gain advocacy skills and plan potential advocacy actions.