Impact is built and driven by leaders who feel a responsibility and duty to improve our civic life and discourse. They come from various backgrounds with differing views and perspectives but all share the common bond that objective analysis, open minds, and hard work are the key ingredients to progress.

Daniel Clark

In two years, Dan went from true believer to its CEO, and now the company–which uses music technology to create tunes that stimulate the brain as background noise–is conducting trials to determine if the product can improve patient outcomes.