My name is David King. I'm Wikipedia's most prolific author of ranked content about extant organizations, having written 40+ "Good Article"-ranked pages. Most of this was done as a sponsored editor as the owner/operator of Ethical Wiki. I used to also be an active volunteer editor with almost 40,000 edits. I wrote History of public relations, History of acupunture, numerous business and BLP pages, and contributed in areas like AfD, AfC, RSN, etc.. I also wrote Wikipedia:What Wikipedia is not (organizations). I retired my volunteer hat in order to avoid harassment, legal threats and other issues, after consensus effectively required that I disclose my personal identity, because of my sponsored work.
For any edits in October 2015 or later, I have a financial connection directly with the article-subject or their employer (if it's a person), unless otherwise specified.