The book for organizations and individual who measure their success not in terms of dollars and cents, but by their social impact. It challenges us to think big, start small, and relentlessly seek impact.

Who are the doers at scale? Who is the payer at scale? Lessons from the book Lean Impact, and work of Kevin Starr.

How philanthropic & grant based funding differs from traditional startup venture capital. Rigid waterfall grants. Small linear steps. Unscalable solutions.

The entrepreneurship startup principles of Lean Startup, applied to social ventures as described in Lean Impact. How to build a social impact project that scales.