Onaona P. Theone is a partner at Carlsmith Ball LLP. Her practice focuses on real property, land use, environmental, business and corporate, and administrative law. Onaona served as Chair of the State of Hawaiʻi Environmental Advisory Council from 2021-2024. She is a graduate of the Kamehameha Schools, Kapālama. Onaona received her J.D., magna cum laude, from the William S. Richardson School of Law with certificates in environmental law and native Hawaiʻian law, and a B.B.A., cum laude, from the University of San Diego. She was selected by attorney peers for inclusion in The Best Lawyers in America: Ones to Watch 2024 for Administrative / Regulatory Law, Business Organizations, Energy Law, Environmental Law, Land Use and Zoning Law, Litigation - Environmental, and Real Estate Law, and named to the 2024 Hawaiʻi Super Lawyers Rising Star List for Land Use/Zoning.