Principal Solar, a publicly traded renewable energy holding company, has appointed John Harris, a veteran in the Information Technology and Business Process Outsourcing industry with more than 35 years of experience in CEO and senior executive positions, to its board of directors.

Currently, Harris is an operating partner and investor with GlendonTodd Capital, and CEO of Chemical Information Services, a leading provider of information services to the bulk chemical sourcing community. Previously, he served as President and CEO of eTelecare Global Solutions, where the company doubled revenues and expanded operations around the world during his tenure.

Previously, Harris was president and CEO of Seven World Wide, and CEO of several private equity-backed technology service companies. He also fulfilled a number of senior executive roles at Electronic Data Systems, where he made significant contributions to the growth of the company.