Nickie (Nickie) J. Antonio (D-SS23)
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Capitol: 614.466.5123
FAX: 614.466.8261
District: 216.221.4421
Ohio State Senate
Second Floor Senate Building One Capitol Square
Columbus, OH 43215

District Office:
One Capitol Square
Columbus, OH 43215
Elected: 2018    Next Election: 2026
Spouse: Jean Kosmac   DOB: 6/2/1955
Committee Assignments
RM MemberSenate Committee on Transportation
RM MemberSenate Committee on Health
RM MemberSenate Committee on Rules and Reference
Ranking MemberSenate Select Committee on Rail Safety
MemberJoint Committee on Legislative Ethics
Counties Representing


State Senator Nickie J. Antonio (D-Lakewood) is honored to be serving in her first elected term in the Ohio Senate after serving four terms in the Ohio House of Representatives for the 13th House District.

She has been a dedicated champion of workers' rights, high-quality education, our local governments, equal rights for women and the LGBT community, healthcare for all and fighting the opioid crisis.

Antonio is recognized as a leader who reaches across the aisle to get things done. As a result, she has worked to pass legislation such as Ohio's historic adoption open records law (SB 23/HB 61) and a step therapy reform law (SB 265/HB 72). During each of her four terms in office, Antonio introduced the Ohio Fairness Act to protect LGBT people from discrimination, a bill to end Ohio's use of the death penalty and an array of other bills focused on improving the lives of all Ohioans. Antonio continues to be an established expert in health policy.

Senator Antonio represents Senate District 23 which includes Parma, Parma Heights, Brooklyn, Brook Park, Lakewood, Middleburg Heights, Linndale and parts of Cleveland's west side.

The first in her family to graduate from college, Antonio holds a Master of Public Administration degree from the Maxine Levin College of Urban Affairs at Cleveland State University (CSU) as well as a Bachelor of Science degree in Education from CSU. Antonio is an alumna of the Harvard Kennedy School Senior and Executive Leadership Program for State and Local Governments.

Daughters Ariel and Stacey, both Lakewood High School graduates, have made Senator Antonio and her wife, Jean Kosmac, very proud as the girls progress through their life journeys