Wikipedia, like deviantART, is run mostly by volunteers, who contribute both because they enjoy doing so and because they believe in its mission. But, of course, there has to be someone to power the servers, hire legal counsel, and act as a final arbitrator in disputes. So Wikipedia is run by the Wikimedia Foundation, which is chairmaned by Jimmy Wales, while dA has a CEO, Angelo Sotira.
Sotira, as anyone who researches dA's history will quickly find out, is far from universally popular. Allegations of misuse of power are made about him; his detractors say he is overbearing. Additionally, they claim that he inflated his own role as one of th