A spokesman or a spokeswoman. See Usage Note at man.(noun)
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Use "spokesperson" in a sentence
"The Palin spokesperson is simply a liar paid to spin."
""Rondor Music, who publishes the works of Brian Wilson and Mike Love, is committed to protecting the rights of its artists and songwriters," the label spokesperson continued."
" Bone's $255 "long johns" for spring, says a label spokesperson, who called the response "incredible.""