McKay Carney (formerly Tanner) practices in the government and regulatory group, where she provides legislative advocacy support to senior lobbyists in the Sacramento office. Additionally, she is responsible for identifying key legislation of impact for a broad range of clients and issues. She regularly advises clients regarding the California business climate and political issues.

Prior to joining Manatt, McKay served as the Manager of Political Affairs to Speaker Emeritus Robert M. Hertzberg and as the Deputy Finance Director for Assembly Democrats.