Here are some comments, from Genevieve's website, from some of the people whose work she has edited. I've read their books, and they definitely do sparkle. Her website, http://www.writingwildly.com/, is listed under "favorite links" on he sidebar.
-- Kathleen McKenna,
"Genevieve Graham-Sawchyn's stellar editing skills became truly apparent to me as we worked upon my first book."
-- Steve Jensen
"She inspired trust because she so obviously knew exactly what she was doing."
-- Suzannah Burke
"Genevieve takes pains to understand fully where each author is coming from and is dedicated to helping writers achieve their goals."
-- Lael Whitehead
"Throughout the editing journey her input, insights and observations were invaluable."
"I'd recommend her sensitive and insightful approach to editing to anybody"