I have not used any of these tour guides so I cannot endorse the individuals listed below, but for your convenience, I am listing the tour guides for the Cusco region that have been recommended by various tourists on a number of travel forums. I have had communications with all of them and I found them to be very patient and helpful.
You can email them and tell them your interests. For tips on choosing a guide and getting the best price and itinerary, I refer you to the the following tips page:
http://perutraveltips101.blogspot.com/p/how-to-choose-personal-guide.html
In random order:
Edwin C.: guide_2775-175@toursbylocals.com
Fiona G. Cameron: info@tikatrek.com
David M. Ramos: davidm14499@hotmail.com
Yure Chaves: yure_c@yahoo.com
Roger Martin Valencia Espinoza: roger@auqui.com.pe
Axel Tippe: axel_tippe@yahoo.es
Wilfredo Willca Gamarra: wilfredowillka@hotmail.com
Celinda H.: guide_311-175@toursbylocals.com
Sofia Barreda (will connect you with a guide. She's an agent): sofiabarreda@gmail.com
