Former State Delegate (D-District 18 Montgomery County)
Anthony Brown
Maryland Attorney General
Ashanti Martinez
State Delegate (D-District 22, Prince George's County)
Ben MacShane
Alderman, City of Frederick
Bob Flanigan
Mayor of Frostburg
Brad Young
President, Frederick County Council
Brian J. Feldman
State Senator (D-District 15, Montgomery County)
Briana Urbina
Councilmember, City of New Carrollton
Brooke Grossman
State Delegate (D-District 2B, Washington County)
Celina Benítez
Mayor of Mount Rainier
Chao Wu
State Delegate (D-District 9A, Howard & Montgomery Counties)
Charly Garces
Councilmember, Town of Cheverly
Cheryl Kagan
STATE SENATOR (D-DISTRICT 17, MONTGOMERY COUNTY)
David Fraser-Hidalgo
State Delegate (D-District 15, Montgomery County)
Deni Taveras
State Delegate (D-District 47B, Prince George's County)
Derek Shackelford
Alderman, City of Frederick
Derrick Leon Davis
Former Prince George’s County Council President
Donald Sincell
Mayor of Mountain Lake Park
Edward Reed
Commissioner, Town of Poolesville
Eugene Frazier
Councilmember, City of Cumberland
Gary Simmons
State Delegate (D-District 12B Anne Arundel County)
Geoffrey Grammer
Former Congressional Candidate (MD-6)
Greg Wims
State Delegate (D-District 39, Montgomery County)
Harry Bhandari
State Delegate (D-District 8, Baltimore County)
Howard Long
Mayor of Boonsboro
Isaac “Yitzy” Schleifer
Councilmember, Baltimore City
Jan Gardner
Former Frederick County Executive
Jerry Donald
Councilmember, Frederick County
Jessica Fitzwater
Frederick County Executive
Jill P. Carter
State Senator (D-District 41, Baltimore City)
Jim Brown
Commission President of Poolesville
Jim McNulty
Councilmember, City of Gaithersburg
Joanne Benson
State Senator (D-24, Prince George's County)
Joe Vogel
State Delegate (D-District 17, Montgomery County)
John Britton
Former Councilmember, City of Rockville
John Carroll
Mayor of Galena
John Compton
Mayor of Washington Grove
John Miller
Burgess of Middletown
Joseline Peña-Melnyk
State Delegate (D-District 21, Anne Arundel & Prince George's Counties)
Jud Ashman
Mayor of Gaithersburg
Karen Lewis-Young
State Senator (D-District 3, Frederick County)
Karen Mejia
Councilmember, Town of Riverdale Park
Karen Yoho
President and At-large Member, Frederick County Board of Education
Katherine Klausmeier
State Senator (D-District 8, Baltimore County)
Ken Kerr
State Delegate (D-District 3, Frederick County)
Ken Lord
Mayor of Keedysville
Kony Serrano Portillo
Councilmember, Town of Edmonston
Kris Fair
State Delegate (D-District 3, Frederick County)
Krystal Oriadha
Councilmember, Prince George's County Council
Lesley Lopez
State Delegate (D-District 39, Montgomery County)
Lily Qi
State Delegate (D-District 15, Montgomery County)
Linda Foley
State Delegate (D-District 15, Montgomery County)
M.C. Keegan-Ayer
Councilmember, Frederick County
Martin Radigan
Commissioner, Town of Poolesville
Mary Lehman
State Delegate (D-District 21, Anne Arundel & Prince George's Counties)
Matthew Schindler
Councilmember, Hagerstown City
Micah Watson
Councilmember, Town of Cheverly
Michael O’Connor
Mayor of Frederick
Mike Rogers
State Delegate (D-District 32 Anne Arundel County)
Nancy King
State Senator (D-District 39, Montgomery County)
Natalie Ziegler
State Delegate (D-District 9A, Howard & Montgomery Counties)
Nathan Brown
Mayor of Brunswick
Neil Harris
Councilmember, City of Gaithersburg
Renee Knapp
Councilmember, Frederick County
Richard J. “Rock” Cioni
Councilmember, City of Cumberland
Robert Wu
Councilmember, Gaithersburg City
Rocio Treminio-Lopez
Mayor of Brentwood
Ron Young
Former State Senator (D-District 3, Frederick County)
Ryan Spiegel
State Delegate (D-District 17, Montgomery County)
Sarah Paksima
Commissioner, Town of Poolesville
Tiara Burnett
Councilmember, City of Hagerstown
Tim Adams
Mayor of Bowie
Yamil Hernandez
Councilmember, City of Gaithersburg
Zeke Cohen
Baltimore City Councilman
Congressional
Adam Schiff
Congressman (CA-30)
Ami Bera
Congressman (CA-6)
Annie Kuster
Congresswoman (NH-2)
Brad Schneider
Congressman (IL-10)
Brendan Boyle
Congressman (PA-2)
Brian Higgins
Congressman NY-26
Chellie Pingree
Congresswoman (ME-1)
Cheri Bustos
Former Congresswoman (IL-17)
Chris DeLuzio
Congressman (PA-17)
Chris Pappas
Congressman (NH-1)
Colin Allred
Congressman (TX-32)
Dan Kildee
Congressman (MI-8)
Darren Soto
Congressman (FL-9)
Dean Phillips
Congressman (MN-3)
Debbie Wasserman-Schultz
Congresswoman (FL-25)
Derek Kilmer
Congressman (WA-6)
Dina Titus
Congresswoman (NV-3)
Donald Norcross
Congressman (NJ-1)
Donald Payne Jr.
Congressman (NJ-10)
Dutch Ruppersberger
Congressman (MD-2)
Earl Blumenauer
Congressman (OR-3)
Eric Sorenson
Congressman (IL-17)
Eric Swalwell
Congressman (CA-14)
Frank Mrvan
Congressman (IN-1)
Frank Pallone
Congressman (NJ-6)
Gerry Connolly
Congressman (VA-11)
Grace Napolitano
Congresswoman (CA-31)
Greg Landsman
Congressman (OH-1)
Greg Stanton
Congressman (AZ-4)
Haley Stevens
Congresswoman (MI-11)
Jeff Jackson
Congressman (NC-14)
Jim Costa
Congressman (CA-21)
Jimmy Panetta
Congressman (CA-19)
Joe Morelle
Congressman (NY-25)
John Garamendi
Congressman (CA-8)
John Larson
Congressman (CT-1)
Jonathan Jackson
Congressman (IL-1)
Josh Gottheimer
Congressman (NJ-5)
Juan Vargas
Congressman (CA-52)
Kathy Manning
Congresswoman (NC-6)
Lori Trahan
Congresswoman (MA-3)
Lou Correa
Congressman (CA-46)
Marcy Kaptur
Congresswoman (OH-9)
Matt Cartwright
Congressman (PA-8)
Mike Levin
Congressman (CA-49)
Mike Quigley
Congressman (IL-5)
Norma Torres
Congresswoman (CA-35)
Pat Ryan
Congressman (NY-18)
Patrick Murphy
Former Congressman (PA-8) and Former Undersecretary of U.S. Army
Ro Khanna
Congressman (CA-17)
Ron Klink
Former Congressman
Scott Peters
Congressman (CA-50)
Stephen Lynch
Congressman (MA-8)
Susan Wild
Congresswoman (PA-7)
Susie Lee
Congresswoman (NV-3)
Sylvia Garcia
Congresswoman (TX-29)
Ted Lieu
Congressman (CA-36)
Vicente Gonzalez
Congressman (TX-34)
Wiley Nickel
Congressman (NC-13)
Organizations
Baltimore County Progressive Democratic Club
Baltimore Fire Officers IAFF Local 964
International Association of Fire Fighters
Eastern Atlantic States Regional Council of Carpenters
Ellicott City and Western Howard County Democratic Club
Heat and Frost Insulators and Allied Workers Local 24
IAFF Local 1664
International Association of Fire Fighters Local 1664
IBEW Local 1200
IBEW Local 24
IBEW Local 26
IBEW Local 307
International Longshoremen’s Association Baltimore District Council
International Longshoremen’s Association Local 333
International Longshoremen’s Association Local 953
Ironworkers Association of Mid-Atlantic States
Ironworkers Local 5
Ironworkers Local 568
LiUNA – Mid-Atlantic, PBWLDC, WVLDC
Laborers' International Union of North America - Mid-Atlantic region, Philadelphia/Baltimore/Washington Laborers’ District Council and the West Virginia and Appalachian Laborers’ District Council
MSEA
Maryland State Education Association
SMART
International Association of Sheet Metal, Air, Rail and Transportation Workers
SMART Local 100
International Association of Sheet Metal, Air, Rail and Transportation Workers Local Union 100