Joni Stewart, Chief Financial Officer and Partner. Joni ensures that deadlines are met, that excellence is the standard, and that fiscal responsibility is upheld in all EarthSky projects and products. Since 2008, she has worked with clients and sponsors, as well as outside accountants and auditors, to implement the most up-to-date and accurate production and financial tracking systems available for our company. She also assists independent financial reviewers, providing the information they need to judge that our systems are sound. In 2016, Joni became part-owner of one of the companies that oversees EarthSky online.