These parties, organizations, groups, and leaders have endorsed Michaelle Solages.

• Nassau County Democratic Committee

• Working Families Party

• Independence Party of Nassau County

• Women's Equality Party

• New York AFL-CIO

• Long Island Federation of Labor

• Boilermakers Local 5

• Bricklayers Local 1

• Citizen Action of New York

• Citizens Union

• Council of School Supervisors and Administrators

• CSEA

• CWA 1180

• CWA District 1

• Elevator Constructors Local 1

• Emily's List

• Empire State Pride Agenda

• New York League of Conservation Voters

• OPEIU 153

• New York Policemen's Benevolent Association

• Nassau County Policemen's Benevolent Association

• Public Employees Federation

• SEIU 1199

• SEIU 32BJ

• Transport Worker's Union Local 100

• UAW

• UFCW Local 1500

• Uniformed Fire Officers Association

• Newsday