The following is a conversation between Margaret Trilli, Chief Executive Officer and Chief Investment Officer of ImpactAssets, and Denver Frederick, the Host of The Business of Giving.

In 2010, ImpactAssets was spun out of Calvert Impact Capital in recognition of the growing need to increase flows of capital to the world's greatest challenges. And since its inception, it has become the leading facilitator of direct impact investing within donor-advised funds.

Here to tell us more about what they do and the changes that are occurring in the field of impact investing is Margret Trilli, Chief Executive Officer and Chief Investment Officer of ImpactAssets.