Mark Keller may refer to: * Mark Keller (actor) (born 1965), German actor *

Mark Keller (politician) Mark K. Keller (born January 14, 1954) is a former Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law ...

(born 1954), American politician

See also