Daniel Joseph Feyen (born July 12, 1968)[1] is an American Republican politician and retired printer from Fond du Lac, Wisconsin.

He graduated from New Holstein High School in 1986 and went on to receive a diploma in printing from Fox Valley Technical College, in Grand Chute, Wisconsin.

[6] Feyen prevailed in the primary[7] and went on to win the general election, defeating Winnebago County executive Mark Harris.

[10] Feyen was elected by the Senate Republican caucus as Assistant Majority Leader for the 2019–2020 term, and has continued to hold that office.

[13] Dan Feyen married Lori Barker, who was also a member of the Fond du Lac Junior Chamber during his presidency of that organization in the 1990s.