Bev Wieber's "EditorEtc" Facebook page makes her seem to be the publishing equivalent of a "one-man band." Bev seeks business providing a wide range of functions including editing and proofreading -- but she needs editorial assistance.
From her page:
Bev's Facebook page reminds me of an important lyric from Tom Lehrer's Be Prepared song: "Don't write naughty words on walls if you can't spell."
If you want to attract attention to your work as an editor (or as a painter, chef, mechanic or anything) make sure your promotional efforts are first-class.