realism painter

I am looking for an experienced realism painter who can produce 1 medium sized portrait for me in oil. The intended final size of each painting should be between 11x14 and 20x24 inches, and the paintings should reflect a realism painting style. The artist must be an experienced painter with a portfolio to demonstrate their skill level. This is an important project, so I'm looking for somebody who will take the utmost care and consideration to each painting. I'm looking forward to seeing the results of this project!