Great news! I have recently added Wikipedia Article Editing to my list of services.
I have been a Wikipedia Editor for many years now, but mostly confined myself to making image contributions and simple edits to existing articles. However, I recently was able to take an article that had previously been deleted from Wikipedia for being too self-promotional and re-wrote it to comply with Wikipedia standards, it was accepted and is now the 2nd organic result on Google for this client’s name. I have also written new articles from scratch that have also been accepted for publication.
Wikipedia has strict guidelines, so not everything or everyone qualifies to have an article, but if you have a need for help on Wikipedia, please Ask Joanne about Wikipedia!