National:
- BOLD PAC
- Congressional Black Caucus PAC
- Congressman Pat Ryan (NY-18)
- DCCC Red to Blue
- End Citizens United
- Equality PAC
- Force Multiplier
- Giffords PAC
- Human Rights Campaign
- J Street
- Jewish Democratic Council of America
- LGBTQ+ Victory Fund
- Let America Vote
- Liz Whitmer Gereghty
- Moms Demand Action
- NRDC Action Fund
- NewDem Action Fund
- Patriotic Millionaires
- Progressive Turnout Project
- Reproductive Freedom For All
- Secretary Hillary Clinton
- Sierra Club
- Speaker Emerita Nancy Pelosi
- The Collective PAC
- The Long Run PAC
- Truth to Power PAC
- Voter Protection Project
Labor:
- 1199 SEIU
- American Postal Workers, Local 522 - Southern New York Area
- Retail, Wholesale, and Department Store Union
- AFL-CIO
- American Federation of Government Employees
- American Federation of Teachers
- Communication Workers of America
- IBEW Local 3
- NYSNA
- National Education Association
- New York State Public Employees Federation
- New York State United Teachers
Local Committees and Organizations:
- Putnam County Democratic Committee
- Rockland County Democratic Committee
- Westchester County Democratic Committee
- Bedford Democratic Committee
- Cortlandt Democratic Committee
- Lewisboro Democratic Committee
- Mt. Pleasant Democratic Committee
- New Castle Democratic Committee
- North Castle Democratic Committee
- North Salem Democratic Committee
- Ossining Democratic Committee
- Peekskill Democratic Committee
- Somers Democratic Committee
- Stony Point Democratic Committee
- Yorktown Democratic Committee
Local Groups:
- CCoHOPE Indivisible
- Choice Matters
- Hispanic Democrats of Westchester
- Northern Westchester Indivisible
Elected Officials:
- Assemblymember Chris Burdick, District 93
- Assemblymember Dana Levenberg, District 95
- Assemblymember Kenneth Zebrowski, District 96
- Assemblymember MaryJane Shimsky, District 92
- State Senator Peter Harckham, District 40
- State Senator Shelley Mayer, District 37
- Putnam County Legislator Nancy Montgomery, District 1
- Rockland County Legislator Alden Wolfe, District 6
- Rockland County Legislator Aney Paul, District 14
- Rockland County Legislator Beth Davidson, District 10
- Rockland County Legislator Dana Stilley, District 17
- Rockland County Legislator Harriet Cornell, District 10
- Rockland County Legislator Jay Hood, District 3
- Rockland County Legislator Jesse Malowitz, District 12
- Rockland County Legislator Laurie Santulli, District 11
- Rockland County Legislator Paul Cleary, District 2
- Rockland County Legislator Toney Earl, District 8
- Westchester County Legislator Colin Smith, District 1
- Westchester County Legislator Erika Pierce, District 2
- Westchester County Legislator Jewel Williams Johnson, District 8
- Westchester Deputy County Executive Ken Jenkins
- Rockland County Clerk Donna Silberman
- Westchester County Clerk Tim Idoni
- Supervisor Elizabeth Feldman, Town of Ossining
- Supervisor Ellen Calves, Town of Bedford
- Supervisor Howard Phillips, Town of Haverstraw
- Supervisor Kevin Hansan, Town of Pound Ridge
- Supervisor Paul Feiner, Town of Greenburgh
- Supervisor Richard Becker, Town of Cortlandt
- Supervisor Tony Gonçalves, Town of Lewisboro
- Supervisor Victoria Tipp, Town of New Castle
- Deputy Supervisor Brendel Logan-Charles, Town of Ramapo
- Mayor Brian Pugh, Village of Croton-on-Hudson
- Mayor Don Hammond, Village of Nyack
- Mayor Karen Brown, Village of Tarrytown
- Mayor Martin Rutyna, Village of Sleepy Hollow
- Mayor Michael Curley, Village of Suffern
- Mayor Michael Kohut, Village of Haverstraw
- Mayor Rika Levin, Village of Ossining
- Mayor Robert D'Amelio, Village of West Haverstraw
- Mayor Robert D'Amelio, Village of West Haverstraw
- Mayor Vivian McKenzie, City of Peekskill
- Deputy Mayor Ann Gallelli, Village of Croton-on-Hudson
- Deputy Mayor Gil Carlevaro, Village of Haverstraw
- Deputy Mayor Jo Meegan, Village of Suffern
- Deputy Mayor Joe Rand, Village of Nyack
- Deputy Mayor Lisa Abzun, Village/Town of Mount Kisco
- Deputy Mayor Pat Riley, City of Peekskill
- Deputy Mayor Ralph Kirschkel, Village of West Haverstraw
- Deputy Mayor Rebecca McGovern, Village of Tarrytown
- Board Member Andrés Castillo, Town of Bedford
- Board Member Bobbi Bittker, Town of Bedford
- Board Member Cristin Jacoby, Town of Cortlandt
- Board Member Daniel Welsh, Town of Lewisboro
- Board Member Ellen Hendrickx, Town of Greenburgh
- Board Member Francis Sheehan, Town of Greenburgh
- Board Member Gina Jackson, Town of Greenburgh
- Board Member Gregory Meyer, Town of Ossining
- Board Member Holly McCall, Town of New Castle
- Board Member Isidro Cancel, Town of Haverstraw
- Board Member James Creighton, Town of Cortlandt
- Board Member Jason Angell, Town of Philipstown
- Board Member Jennifer Fields-Tawil, Town of Ossining
- Board Member Jeremy Saland, Town of New Castle
- Board Member Johnny Ortiz, Town of Haverstraw
- Board Member José Berra, Town of North Castle
- Board Member Katherine Daniels, Town North Salem
- Board Member Ken Jones, Town of Greenburgh
- Board Member Martin Aronchick, Town of North Salem
- Board Member Mary Shah, Town of Lewisboro
- Board Member Patrick Carroll, Town of Clarkstown
- Board Member Richard Sklarin, Town of Lewisboro
- Board Member Robert Mayes, Town of Cortlandt
- Board Member Saleem Hussain, Town of North Castle
- Board Member Stephanie McCaine, Town of Bedford
- Board Member Tom Catoliato, Town of Bedford
- Councilmember Brian Fassett, City of Peekskill
- Councilmember Dwight Douglas, City of Peekskill
- Councilmember Kathleen Talbot, City of Peekskill
- Councilmember Ramon Fernandez, City of Peekskill
- Councilmember Robert Scott, City of Peekskill
- Trustee Dana White, Village of Ossining
- Trustee David Kim, Village of Tarrytown
- Trustee David Vinjamuri, Village of Pleasantville
- Trustee Donna Lightfoot, Village of Nyack
- Trustee Effie Phillips-Staley, Village of Tarrytown
- Trustee Grant Valentine, Village of Chestnut Ridge
- Trustee Jane Lattes, Village of Grandview-on-Hudson
- Trustee Jared Rodriguez, Village of Sleepy Hollow
- Trustee Jonathan Bell, Village of Grandview-on-Hudson
- Trustee Karen Schleimer, Village/Town of Mount Kisco
- Trustee Kenia Serrano, Village of West Haverstraw
- Trustee Lauren Connell, Village of Sleepy Hollow
- Trustee Len Simon, Village of Croton-on-Hudson
- Trustee Manuel Quezada, Village of Ossining
- Trustee Nicole Asquith, Village of Pleasantville
- Trustee Nora Nicholson, Village of Croton-on-Hudson
- Trustee Omar Lopez, Village of Ossining
- Trustee Pascale Jean, Village of Nyack
- Trustee Paul Alvarez, Village of Pleasantville
- Trustee Paul Rinaldi, Village of Tarrytown
- Trustee Rafael Bueno, Village of Haverstraw
- Trustee Ramon Lopez, Village of West Haverstraw
- Trustee René León, Village of Sleepy Hollow
- Trustee Rhea Mallett, Village of Briarcliff Manor
- Trustee Richard Sena, Village of Haverstraw
- Trustee Robert Fritsche, Village of Ossining
- Trustee Sandra Spiro, Village of Sleepy Hollow
- Trustee Sherry Horowitz, Village of Croton-on-Hudson
- Trustee Steven Alpert, Village of Suffern
- Trustee Thomas Mitchell, Village of Tarrytown
- Town Clerk Erin Trostle, Town of Pound Ridge
- Town Clerk Justin Sweet, Town of Clarkstown
- Town Clerk Laroue Rose Shatzkin, Town of Cortlandt
- Town Clerk Sue Donnelly, Town of Ossining
- Tax Receiver Debra Carter, Town of Cortlandt
LOCAL DEMOCRATIC PARTY CHAIRS:
- Putnam County Chair Jennifer Colamonico
- Rockland County Chair (and Clarkstown Co-Chair) Schenley Vital
- Westchester County Chair Suzanne Berger
- City of Peekskill Chair Marina Ciotti-Hodges
- Town of Clarkstown Co-Chair Monica Ferguson
- Town of Cortlandt Chair Maria Slippen
- Town of Greenburgh Chair Steve Bass
- Town of Lewisboro Chair Jenn Castelhano
- Town of New Castle Co-Chair Jane Silverman
- Town of New Castle Co-Chair Randee Glazer
- Town of North Castle Co-Chair Linda Fernberg
- Town of North Salem Chair Emily Jonas Siegel
- Town of Orangetown Chair Liza Barrie
- Town of Ossining Chair Thomasina Laidley-Brown
- Town of Somers Chair Christine Robbins
- Town of Stony Point Chair Pete Reilly
- Town of Yorktown Co-Chair Mark Lieberman
- Town of Yorktown Co-Chair Marni Rabin-Marron
LOCAL WORKING FAMILIES PARTY CHAIRS:
- Rockland County Chair Meredith Wisner
- Westchester County-Putnam County Chair Peter Bernstein