One involved in the formulation of policies, especially politicians, lobbyists, and activists(noun)
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Use "policymaker" in a sentence
"So how about if you just keep being you: a religious zealot in policymaker's clothing, and I'll keep being the anti-you: a rational individual who finds a majority of fundamentalist methodologies to be obsolete and insulting to my intelligence."
"If a policymaker is motivated by 'N', and the consequence of a policy is 'P'."
"Critics of Reich say his appointment as the State Department's top Latin American policymaker has more to do with domestic politics than foreign affairs."