Manuscript Type: EmpiricalResearch Questions/Issues: Do media pressure and firm reputational concerns propel corporate governance improvements? Specifically, can they encourage unifications of dual class shares into a single "one share one vote" class? Research Findings/Insights: Media criticism increases the likelihood of voluntary dual class share unifications. Firms more sensitive to public image are more likely to unify their dual class shares. Theoretical/Academic Implications: Media plays an important role in corporate governance promotion. Firm reputation is a valuable asset, sensitive to public opinion and media criticism. Some real firm decisions can be influenced by firm image and reputation considerations. Practitioner/Policy Implications: Firm image, reputation, and public relations activity are valuable. Media is a powerful and flexible tool that in some cases can substitute regulation in effectively restraining firms and their controlling shareholders.