Luke Clippinger is honored to be endorsed by:

AFL-CIO Metropolitan Baltimore Council
Baltimore City Fire Fighters
Baltimore City Paper
Equality Maryland
Fraternal Order of Police (FOP) Lodge #3
Gay & Lesbian Victory Fund 
Maryland League of Conservation Voters 
Maryland State and DC AFL-CIO
NARAL Pro-Choice Maryland
Progressive Maryland
SEIU
Sierra Club
Stonewall Democrats of Central Maryland
United Transportation Union