Transparency itself isn’t a new concept. In the US for example, nonprofits must publicly file 990s annually. This ensures accountability, and is a requisite for tax-exempt status. But transparency does not begin and end with financial information. There are new dimensions, new imperatives emerging from technology, and perhaps most profoundly, transparency is now a critical leadership skill. That feels pretty new to many of us.But today’s leaders need to understand that transparency is no longer optional. When the rules of the game have changed, leaders necessarily need to adapt their approaches. What roles does transparency play here? According to Charlene Li, author of Open Leadership, “transparency is not defined by you as a leader, but by the people you want to trust you and your organization. How much information do they need in order to follow you, trust you with their money or business?” (pg. 193). It’s all about trust -- and trust (and its corollary, attention) are the currency of our current attention economy.