Since 1998, I am founder and co-owner of e-dvertising where I have a worked on a variety of clients. I’ve used my Wikipedia account (esp. de.wiki) in a professional and personal capacity to add factual information to client pages, only with supporting third party sources. Any edits that were removed by Wikipedia editors have remained so, and I have endeavored to make sure all my edits are factually sourced.
Due to differences in the handling of usernames with businss-background - i.e. WP:USERNAME here - I had to switch to another account for en.wiki in April 2020 - previous global and in de.wiki also verified account User:E-dvertising
