Karen Sue Nakhjiri, American environmental engineer. Member American Association for the Advancement of Science, American Society of Civil Engineers, American Water Works Association, Governmental Refuse Collection and Disposal Association.
Nakhjiri, Karen Sue was born on November 30, 1955 in Albany, Oregon, United States. Daughter of Neil Andrew and Lois Darlene (Troyer) Birky.
Bachelor of Science in Biology, Portland State University, 1978. Master of Science in Public Health in Environmental Health and Engineering, University Washington, 1982.