JAMES M. DUNCAN has received a Martindale-Hubbell AV peer review rating. Duncan is a partner at the law firm of Klein, DeNatale, Goldner, Cooper, Rosenlieb and Kimball LLP. The rating, developed and assigned by the Martindale-Hubbell Law Directory, indicates that the recipient has achieved a high level of legal ability and professional ethics. Duncan leads KDG’s intellectual property department. A registered patent attorney, he joined the firm in 2002. He graduated from McGeorge School of Law and has a bachelor’s degree in petroleum engineering.