Union President Jeff Caynon said, "Mr. Hall will better balance the needs of public and firefighter safety, with fiscal responsibility. He believes in fair play and has a vision to lead Houston into the future."
Caynon added that he believes the fire department will get more support under Hall's leadership.
Hall is currently a trial attorney. He served as city attorney under Houston Mayor Bob Lanier.
So far, Hall and Green party candidate Don Cook are Mayor Annise Parker's only competition in the November 5 election.
Earlier this year Mayor Parker received the support of the Houston Police Officers Union.
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