It is time for corporate America to become 'the third pillar' of social change in our society, complementing the first two pillars of government and philanthropy. We need the entire private sector to begin committing itself not just to making profits, but to fulfilling higher and larger purposes by contributing to building a better world.

Corporations, consumers, and citizens must begin acting in concert to create a powerful third pillar of social transformation if we hope to meet the social challenges we currently face with equal force. This begins with corporations that choose to alter how they practice capitalism in two ways to serve the greater good.

Social media is not an end in itself. It's just another tool to reach people.

Brands are faced with the daily challenge of massively scaling their outreach in order to build personal relationships. While this may seem like a contradiction in terms, it becomes much more possible when brands shift from push to pull dynamics in their marketing.

Since most corporate competitors have the same problems with sustainability and social reputation, it's worth trying to solve them together.

Social media is not about the exploitation of technology but service to community.

Non-profits must become deeply engaged in the ways that their donor communities are using social technology.