Will Serio is a Deputy Legislative Counsel. He joined the office in 2023.

Mr. Serio is assigned to a branch of the office that handles laws relating to alcoholic beverage control, business, civil law, financial institutions, healing arts, housing and community development, land use, local government, private employment, professions and vocations, public contracts, public employment, retirement, state government, taxation, and unemployment insurance.

Prior to joining the office, Mr. Serio was an intern for the Office of Legislative Counsel. He co-led Project Renaissance for the Atticus Project, a nonprofit organization developing best practices for use of artificial intelligence in the legal review of contracts. He also worked as a communications director for a congressional office.

Mr. Serio received his J.D. from the University of California, Berkeley School of Law, where he was an Executive Editor for the California Law Review. He earned his undergraduate degrees in political science and economics from Vassar College, where he graduated cum laude in political science.

Mr. Serio is a member of the California State Bar.