This document discusses various ways that brands can leverage secondary associations to build brand equity through three main strategies: creating strong favorable associations, reinforcing existing associations, and creating positive responses if existing associations fail. It provides examples of leveraging associations through company affiliations, country of origin, co-branding, celebrity endorsements, sponsored events, and endorsements from third-party sources. The case study examines how the brand Lifebuoy leveraged its association with Bangladeshi cricket star Shakib Al Hasan to promote its "Khelbe Tiger, Jitbe Tiger" campaign during the 2019 World Cup.